Cold Spring Harbor Laboratory v. Guardant Health, Inc.
1:25-cv-00263
Overview
Case Number
1:25-cv-00263
Filing Date
2025-03-06
Status
Litigation filed
Court
District Court, D. Delaware
Nature of Suit
830 Patent
Parties
Defendant
Plaintiff
Court & Judges
Court
District Court, D. Delaware
Presiding Judge
Jennifer Choe-Groves
Patents Involved
There is a single patent involved in this case.
| Application Number | Patent Number | External Links |
|---|---|---|
| - | US10947589 |
Docket Entries
COMPLAINT with Jury Demand against Guardant Health, Inc. (Filing fee $ 405, receipt number ADEDC-4629760) - filed by Cold Spring Harbor Laboratory. (Attachments: # 1 Exhibits 1-5, # 2 Exhibit 6, # 3 Exhibit 7, # 4 Exhibit 8 part 1, # 5 Exhibit 8 part 2, # 6 Exhibits 9-13, # 7 Exhibits 14-16, # 8 Civil Cover Sheet)(cdd) (Entered: 03/06/2025)
2025-03-06
1
Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (cdd) (Entered: 03/06/2025)
2025-03-06
1
Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 10,947,589. (cdd) (Entered: 03/06/2025)
2025-03-06
1
Disclosure Statement pursuant to Rule 7.1: No Parents or Affiliates Listed filed by Cold Spring Harbor Laboratory. (cdd) (Entered: 03/06/2025)
2025-03-06
1
Summons Issued as to Guardant Health, Inc. on 3/6/2025. (cdd) (Entered: 03/06/2025)
2025-03-06
1
SUMMONS Returned Executed by Cold Spring Harbor Laboratory.Guardant Health, Inc. served on 3/7/2025, answer due 3/28/2025. (Farnan, Kelly) (Entered: 03/10/2025)
2025-03-10
1
Case Assigned to Judge Richard G. Andrews. Please include the initials of the Judge (RGA) after the case number on all documents filed. (rjb)
2025-03-12
1
No Actions
Case Assigned/Reassigned
2025-03-12
1
No Actions
STIPULATION to Extend Time - filed by Guardant Health, Inc.. (Farnan, Michael) Modified on 3/28/2025 (nms). (Entered: 03/28/2025)
2025-03-28
1
SO ORDERED, re 7 STIPULATION to Extend Time (*Reset Answer Deadlines: Guardant Health, Inc. answer due 4/28/2025). Signed by Judge Richard G. Andrews on 3/28/2025. (nms)
2025-03-28
1
No Actions
SO ORDERED AND ~Util - Set/Reset Answer Deadline
2025-03-28
1
No Actions
Case Reassigned to Judge Jennifer Choe-Groves of the United States Court of International Trade. Please include the initials of the Judge (JCG) after the case number on all documents filed. (rjb)
2025-04-08
1
No Actions
Case Assigned/Reassigned
2025-04-08
1
No Actions
ORAL ORDER: IT IS HEREBY ORDERED that, not later than thirty (30) days from the date of this Order, the Parties shall meet and confer and file a joint proposed Scheduling Order in this action consistent with the applicable form Scheduling Order of Judge Connolly, which is posted at https://www.ded.uscourts.gov/ (See Chambers, Chief Judge Colm F. Connolly), along with a cover letter requesting the Court to enter the joint proposed Scheduling Order (if there are no disputes or other issues concerning scheduling that the Court needs to address) or to schedule the Scheduling Conference. If the Parties are unable to agree upon a proposed scheduling order, each Party shall file a proposed scheduling order by the deadline and contact my Case Manager, Steve Taronji, by telephone at (212) 264-1611 or via e-mail at steve_taronji@cit.uscourts.gov, to arrange a conference with the Court. Signed by Judge Jennifer Choe-Groves on 04/09/2025. (jfm) (Entered: 04/09/2025)
2025-04-09
1
ORDER regarding Judge Choe-Groves's procedures. Signed by Judge Jennifer Choe-Groves on 4/9/2025. (cdd) (Entered: 04/09/2025)
2025-04-09
1
Oral Order AND ~Util - Set Deadlines
2025-04-09
1
No Actions
STIPULATION TO EXTEND TIME for Defendant to move, answer, or otherwise respond to the Complaint to 5/28/2025 - filed by Guardant Health, Inc.. (Farnan, Brian) (Entered: 04/25/2025)
2025-04-25
1
ORDER: Granting 10 Stipulation to extend the deadline for Defendant to move, answer, or otherwise respond to the Complaint to May 28, 2025. Signed by Judge Jennifer Choe-Groves on 04/25/2025. (oam) (Entered: 04/25/2025)
2025-04-25
1
MOTION for Pro Hac Vice Appearance of Attorney John M. Desmarais, Brian D. Matty, Kevin Goon, and Ashley DaBiere - filed by Cold Spring Harbor Laboratory. (Farnan, Kelly) (Entered: 04/28/2025)
2025-04-28
1
Pro Hac Vice Fee - Credit Card Payment received for John M. Desmarais, Brian D. Matty, Kevin Goon, and Ashley DaBiere. ( re 12 MOTION for Pro Hac Vice Appearance of Attorney John M. Desmarais, Brian D. Matty, Kevin Goon, and Ashley DaBiere )( Payment of $ 200, receipt number ADEDC-4672002).(Farnan, Kelly) (Entered: 04/28/2025)
2025-04-28
1
SO ORDERED, re 12 MOTION for Pro Hac Vice Appearance of Attorney John M. Desmarais, Brian D. Matty, Kevin Goon, and Ashley DaBiere. Ordered by Judge Jennifer Choe-Groves on 04/28/2025. (oam) (Entered: 04/28/2025)
2025-04-28
1
-District Court Pro Hac Vice Fee - 04 Attorneys Credit Card Payment
2025-04-28
1
No Actions
SO ORDERED
2025-04-28
1
No Actions
Add Attorneys - PHV only
2025-04-29
1
No Actions
Pro Hac Vice Attorney Brian D. Matty for Cold Spring Harbor Laboratory added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (cdd)
2025-04-29
1
No Actions
First AMENDED COMPLAINT For Patent Infringement against Guardant Health, Inc.- filed by Cold Spring Harbor Laboratory. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Exhibit 15, # 16 Exhibit 16, # 17 Exhibit 17, # 18 Exhibit 18, # 19 Exhibit 19)(Farnan, Kelly) (Entered: 05/01/2025)
2025-05-01
1
Report to the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 12,234,510 . (Farnan, Kelly) (Entered: 05/01/2025)
2025-05-01
1
Letter to The Honorable Jennifer Choe-Groves from Kelly E. Farnan regarding Joint Proposed Scheduling Order. (Attachments: # 1 Joint Proposed Scheduling Order)(Farnan, Kelly) (Entered: 05/09/2025)
2025-05-09
1
SCHEDULING ORDER: Joinder of Parties and Amended Pleadings due by 10/31/2025. File Joint Claim Construction Chart by 11/21/2025. Opening Claim Construction Brief due 12/12/2025. Responsive Claim Construction Brief due 01/19/2026. Reply Claim Construction Brief due 02/13/2026. Sur-Reply Claim Construction Brief due by 02/27/2026. Joint Claim Construction Brief due 03/06/2026. Claim Construction Hearing on 04/02/2026 at 1:00 p.m. at the J. Caleb Boggs Federal Building, 844 N. King St. Wilmington, DE 19801. Fact Discovery Cutoff by 07/31/2026. Opening Expert Reports 08/28/2026. Responsive Expert Reports due 09/25/2026. Reply Expert Reports 10/16/2026. Expert Discovery Cutoff 11/06/2026. Dispositive and Daubert Motions due by 12/18/2026. Pretrial Conference 04/01/2027 at 1:00 p.m. at the J. Caleb Boggs Federal Building. 5-day Jury Trial Begins April 19, 2027 at 8:30 a.m. at the J. Caleb Boggs Federal Building (see order for further details). Signed by Judge Jennifer Choe-Groves on 05/12/2025. (jfm) (Entered: 05/12/2025)
2025-05-12
1
Letter to The Honorable Jennifer Choe-Groves from Brian E. Farnan regarding Scheduling Order - re 18 Scheduling Order,,,,. (Farnan, Brian) (Entered: 05/12/2025)
2025-05-12
1
ORDER: Upon consideration of Defendant's Letter (D.I. 19 ), the Courts Scheduling Order (D.I. 18 ), and all other papers and proceedings in this action, it is hereby ORDERED that the issues of liability, including willful infringement, and damages will be tried in one trial and not bifurcated. Signed by Judge Jennifer Choe-Groves on 05/13/2025. (oam) (Entered: 05/13/2025)
2025-05-13
1
Pro Hac Vice Attorney Kevin Goon, Ashley DaBiere, John M. Desmarais for Cold Spring Harbor Laboratory added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (cdd)
2025-05-14
1
No Actions
Add Attorneys - PHV only
2025-05-14
1
No Actions
MOTION for Pro Hac Vice Appearance of Attorney Edward R. Reines and Derek C. Walter - filed by Guardant Health, Inc.. (Farnan, Brian) (Entered: 05/15/2025)
2025-05-15
1
Pro Hac Vice Fee - Credit Card Payment received for Edward R. Reines and Derek C. Walter. ( re 21 MOTION for Pro Hac Vice Appearance of Attorney Edward R. Reines and Derek C. Walter )( Payment of $ 100, receipt number ADEDC-4687767).(Farnan, Brian) (Entered: 05/15/2025)
2025-05-15
1
-District Court Pro Hac Vice Fee - 02 Attorneys Credit Card Payment
2025-05-15
1
No Actions
SO ORDERED: Granting re 21 MOTION for Pro Hac Vice Appearance of Attorney Edward R. Reines and Derek C. Walter. Signed by Judge Jennifer Choe-Groves on 05/16/2025. (oam) (Entered: 05/16/2025)
2025-05-16
1
SO ORDERED
2025-05-16
1
No Actions
MOTION to Dismiss for Failure to State a Claim - filed by Guardant Health, Inc.. (Attachments: # 1 Text of Proposed Order)(Farnan, Brian) (Entered: 05/28/2025)
2025-05-28
1
OPENING BRIEF in Support re 24 MOTION to Dismiss for Failure to State a Claim filed by Guardant Health, Inc..Answering Brief/Response due date per Local Rules is 6/11/2025. (Farnan, Brian) (Entered: 05/28/2025)
2025-05-28
1
DECLARATION of Derek C. Walter re 24 MOTION to Dismiss for Failure to State a Claim by Guardant Health, Inc.. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D)(Farnan, Brian) (Entered: 05/28/2025)
2025-05-28
1
Disclosure Statement pursuant to Rule 7.1: No Parents or Affiliates Listed filed by Guardant Health, Inc.. (Farnan, Brian) (Entered: 05/28/2025)
2025-05-28
1
Add Attorneys - PHV only
2025-05-30
1
No Actions
Pro Hac Vice Attorney Derek C. Walter, Edward R. Reines for Guardant Health, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (cdd)
2025-05-30
1
No Actions
STIPULATION TO EXTEND TIME to file Answering Brief in Opposition to Defendant's Motion to Dismiss to June 18, 2025, and Extension of Time to Submit a Proposed Protective Order - filed by Cold Spring Harbor Laboratory. (Farnan, Kelly) Modified on 6/6/2025 (oam). (Entered: 06/05/2025)
2025-06-05
1
SCHEDULING ORDER: Plaintiff's Answering Brief in Opposition to Defendant's Motion to Dismiss due 6/18/2025. Defendant's Reply Brief in Support of Defendant's Motion is due 6/25/2025. (See Order for further details) Signed by Judge Jennifer Choe-Groves on 6/6/2025. (mpb) (Entered: 06/06/2025)
2025-06-06
1
- CORRECTING ENTRY
2025-06-06
1
No Actions
CORRECTING ENTRY: Additional Text added to D.I. 28 per Counels Request. (oam)
2025-06-06
1
No Actions
NOTICE OF SERVICE of (1) Guardant Health, Inc.'s Disclosures Pursuant to Paragraph 3 of the Default Standard for Discovery and (2) Guardant Health, Inc.'s Initial Disclosures filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 06/13/2025)
2025-06-13
1
NOTICE OF SERVICE of (1) Plaintiffs Initial Disclosures Pursuant to Fed. R. Civ. P. 26 and (2) Plaintiffs Initial Disclosures Pursuant to Paragraph 3 of the Default Standard for Discovery, Including Discovery of Electronically Stored Information (ESI) filed by Cold Spring Harbor Laboratory.(Farnan, Kelly) (Entered: 06/13/2025)
2025-06-13
1
ANSWERING BRIEF in Opposition re 24 MOTION to Dismiss for Failure to State a Claim filed by Cold Spring Harbor Laboratory.Reply Brief due date per Local Rules is 6/25/2025. (Metzler, Sara) (Entered: 06/18/2025)
2025-06-18
1
DECLARATION of Kevin Goon in support of Answering Brief re 32 Answering Brief in Opposition by Cold Spring Harbor Laboratory. (Attachments: # 1 Exhibit 1)(Metzler, Sara) (Entered: 06/18/2025)
2025-06-18
1
STIPULATION TO EXTEND TIME for Plaintiff to serve its Disclosure of Asserted Claims and Infringement Contentions is extended through and including July 11, 2025 and the deadline for Defendant to file a Reply Brief in Support of its Motion to Dismiss is extended to through and including July 2, 2025 - filed by Cold Spring Harbor Laboratory. (Metzler, Sara) (Entered: 06/24/2025)
2025-06-24
1
AMENDED SCHEDULING ORDER: 34 STIPULATION TO EXTEND TIME for Plaintiff to serve its Disclosure of Asserted Claims and Infringement Contentions is extended through and including July 11, 2025 and the deadline for Defendant to file a Reply Brief in Support of its Motion to Dismiss. Signed by Judge Jennifer Choe-Groves on 06/25/2025. (oam) (Entered: 06/25/2025)
2025-06-25
1
STIPULATION TO EXTEND TIME for the parties to confer and submit a proposed protective order (D.I. 35 10) to July 30, 2025 - filed by Cold Spring Harbor Laboratory. (Farnan, Kelly) (Entered: 06/30/2025)
2025-06-30
1
THIRD AMENDED SCHEDULING ORDER: Upon consideration of the Parties Stipulation to Extend Time (D.I. 36 ), and all other papers and proceedings in this action, it is hereby ORDERED that this case shall proceed according to the following schedule: Rule 26(a)(l) Initial Disclosures. Unless otherwise agreed to by theParties, the Parties shall make their initial disclosures required by Federal Rule of Civil Procedure 26(a)(l) on or before May 30, 2025; Any Party claiming patent infringement shall serve on all Parties a Disclosure ofAsserted Claims and Infringement Contentions on or before July 11, 2025. Extension to File Proposed Protective Order to July 30, 2025.. Signed by Judge Jennifer Choe-Groves on 07/01/2025. (oam) (Entered: 07/01/2025)
2025-07-01
1
REPLY BRIEF re 24 MOTION to Dismiss for Failure to State a Claim filed by Guardant Health, Inc.. (Farnan, Michael) (Entered: 07/02/2025)
2025-07-02
1
NOTICE OF SERVICE of Plaintiff's Disclosure of Asserted Claims and Infringement Contentions for U.S. Patent Nos. 10,947,589 filed by Cold Spring Harbor Laboratory.(Farnan, Kelly) (Entered: 07/11/2025)
2025-07-11
1
PROPOSED ORDER Stipulated Protective Order by Cold Spring Harbor Laboratory. (Farnan, Kelly) (Entered: 07/30/2025)
2025-07-30
1
STIPULATED PROTECTIVE ORDER. Signed by Judge Jennifer Choe-Groves on 07/31/2025. (jfm) (Entered: 07/31/2025)
2025-07-31
1
STIPULATION TO EXTEND TIME for Defendant to serve its Invalidity Contentions to 9/19/2025 - filed by Guardant Health, Inc.. (Farnan, Brian) (Entered: 08/26/2025)
2025-08-26
1
ORDER: Fourth Amended Scheduling Order re 42 . Signed by Judge Jennifer Choe-Groves on 08/26/2025. (oam) (Entered: 08/26/2025)
2025-08-26
1
NOTICE OF SERVICE of Guardant Health, Inc.'s Initial Invalidity Contentions filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 09/22/2025)
2025-09-22
1
NOTICE OF SERVICE of (i) Defendant Guardant Health, Inc.'s First Set of Interrogatories (Nos. 1-8) and (ii) Defendant Guardant Health, Inc.'s First Set of Requests for Production (Nos. 1-52) filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 09/22/2025)
2025-09-22
1
OPINION AND ORDER: Defendant's Partial Motion to Dismiss (D.I. 24 ) is DENIED. Signed by Judge Jennifer Choe-Groves on 10/10/2025. (oam) (Entered: 10/10/2025)
2025-10-10
1
NOTICE OF SERVICE of (1) Plaintiff Cold Spring Harbor Laboratory's Responses and Objections to Defendant's First Set of Interrogatories (Nos. 1-8) and (2) Cold Spring Harbor Laboratory's Responses and Objections to Defendant's Requests for Production (Nos. 1-52) filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 10/22/2025)
2025-10-22
1
ANSWER to Amended Complaint, re: 15 Amended Complaint, with Jury Demand, COUNTERCLAIM against Cold Spring Harbor Laboratory by Guardant Health, Inc..(Farnan, Brian) (Entered: 10/24/2025)
2025-10-24
1
ANSWER to 48 Answer to Amended Complaint, Counterclaim by Cold Spring Harbor Laboratory.(Farnan, Kelly) (Entered: 11/14/2025)
2025-11-14
1
NOTICE OF SERVICE of (1) Plaintiff Cold Spring Harbor Laboratory's First Set of Interrogatories (Nos. 1-11) and (2) Cold Spring Harbor Laboratory's First Set of Requests for Production of Documents and Things (Nos. 1-55) filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 11/14/2025)
2025-11-14
1
STIPULATION regarding Claim Construction Briefing by Guardant Health, Inc.. (Farnan, Michael) (Entered: 11/19/2025)
2025-11-19
1
FIFTH AMENDED SCHEDULING ORDER: Claim Construction Opening Brief due by 1/23/2026. Claim Construction Answering Brief due by 2/6/2026. Claim Construction Reply Brief due by 3/4/2026. Claim Construction Sur-reply Brief due by 3/13/2026. Joint Claim Construction Brief due by 3/13/2026. Signed by Judge Jennifer Choe-Groves on 11/21/2025. (mpb) (Entered: 11/21/2025)
2025-11-21
1
NOTICE OF SERVICE of (i) Defendant Guardant Health, Inc.'s Responses and Objections to Plaintiff's First Set of Interrogatories (Nos. 1-11) and (ii) Defendant Guardant Health, Inc.'s Objections and Responses to Plaintiff's First Set of Requests for Production (Nos. 1-55) filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 12/15/2025)
2025-12-15
1
CLAIM Construction Chart by Cold Spring Harbor Laboratory. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2)(Metzler, Sara) (Entered: 12/19/2025)
2025-12-19
1
MOTION for Claim Construction re 54 Claim Construction Chart - filed by Cold Spring Harbor Laboratory. (Farnan, Kelly) (Entered: 12/19/2025)
2025-12-19
1
MOTION for Claim Construction - filed by Guardant Health, Inc.. (Farnan, Brian) (Entered: 12/19/2025)
2025-12-19
1
NOTICE OF SERVICE of Plaintiff Cold Spring Harbor Laboratory's Opening Markman Brief filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 01/26/2026)
2026-01-26
1
NOTICE OF SERVICE of Plaintiff Cold Spring Harbor Laboratory's Markman Reply Brief filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 03/04/2026)
2026-03-04
1
MOTION for Pro Hac Vice Appearance of Attorney Deborah J. Mariottini - filed by Cold Spring Harbor Laboratory. (Farnan, Kelly) (Entered: 03/11/2026)
2026-03-11
1
Pro Hac Vice Fee - Credit Card Payment received for Deborah J. Mariottini. ( re 59 MOTION for Pro Hac Vice Appearance of Attorney Deborah J. Mariottini )( Payment of $ 50, receipt number ADEDC-4919829).(Farnan, Kelly) (Entered: 03/11/2026)
2026-03-11
1
SO ORDERED, 59 MOTION for Pro Hac Vice Appearance of Attorney Deborah J. Mariottini filed by Cold Spring Harbor Laboratory. Signed by Judge Jennifer Choe-Groves on 03/11/2026. (mrr) (Entered: 03/11/2026)
2026-03-11
1
STIPULATION TO EXTEND TIME to submit Joint Claim Construction Brief to March 18, 2026 - filed by Cold Spring Harbor Laboratory. (Metzler, Sara) (Entered: 03/11/2026)
2026-03-11
1
SO ORDERED
2026-03-11
1
No Actions
-District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment
2026-03-11
1
No Actions
SIXTH AMENDED SCHEDULING ORDER: Reply Claim Construction Brief due 03/04/2026; Sur-Reply Claim Construction Brief due 03/13/2026; Joint Claim Construction Brief due 03/18/2026; Amended Joint Claim Construction Chart due 03/20/2026 (see order for further details). Signed by Judge Jennifer Choe-Groves on 03/13/2026. (jfm) (Entered: 03/13/2026)
2026-03-13
1
JOINT CLAIM CONSTRUCTION BRIEF filed by Cold Spring Harbor Laboratory. (Metzler, Sara) (Entered: 03/18/2026)
2026-03-18
1
Joint APPENDIX re 64 Joint Claim Construction Brief by Cold Spring Harbor Laboratory. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Exhibit K, # 12 Exhibit L, # 13 Exhibit M, # 14 Exhibit 1, # 15 Exhibit 2, # 16 Exhibit 3, # 17 Exhibit 4, # 18 Exhibit 5, # 19 Exhibit 6, # 20 Exhibit 7, # 21 Exhibit 8, # 22 Exhibit 9, # 23 Exhibit 10, # 24 Exhibit 11, # 25 Exhibit 12, # 26 Exhibit 13, # 27 Exhibit 14, # 28 Exhibit 15, # 29 Exhibit 16, # 30 Exhibit 17, # 31 Exhibit 18)(Metzler, Sara) (Main Document 65 replaced on 3/20/2026) (lah). (Entered: 03/18/2026)
2026-03-18
1
Letter to The Honorable Jennifer Choe-Groves from Kelly E. Farnan regarding Amended Joint Claim Construction Chart. (Farnan, Kelly) (Entered: 03/20/2026)
2026-03-20
1
CLAIM Construction Chart by Cold Spring Harbor Laboratory. (Farnan, Kelly) (Entered: 03/20/2026)
2026-03-20
1
CORRECTING ENTRY: D.I. 65 main document replaced per counsel's request as was originally filed erroneously. NEFs regenerated. (lah)
2026-03-20
1
No Actions
- CORRECTING ENTRY
2026-03-20
1
No Actions
MOTION for Pro Hac Vice Appearance of Attorney Matthew M. Everts - filed by Guardant Health, Inc.. (Farnan, Brian) (Entered: 03/31/2026)
2026-03-31
1
Pro Hac Vice Fee - Credit Card Payment received for Matthew M. Everts. ( re 68 MOTION for Pro Hac Vice Appearance of Attorney Matthew M. Everts )( Payment of $ 50, receipt number ADEDC-4936151).(Farnan, Brian) (Entered: 03/31/2026)
2026-03-31
1
MOTION for Exemption of Persons from the District of Delaware's May 17, 2024 Standing Order on Personal Devices - filed by Cold Spring Harbor Laboratory. (Attachments: # 1 Text of Proposed Order)(Metzler, Sara) (Entered: 03/31/2026)
2026-03-31
1
SO ORDERED
2026-03-31
1
No Actions
-District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment
2026-03-31
1
No Actions
Remark
2026-03-31
1
No Actions
SO ORDERED granting 68 MOTION for Pro Hac Vice Appearance of Attorney Matthew M. Everts filed by Guardant Health, Inc. ORDERED by Judge Jennifer Choe-Groves on 3/31/2026. (mpb)
2026-03-31
1
No Actions
Remark: The April 2, 2026 Claim Construction Hearing shall be held in Courtroom 2A on the second floor of J. Caleb Boggs Federal Building, Wilmington, Delaware. (mpb)
2026-03-31
1
No Actions
ORDER, granting 70 MOTION for Exemption of Persons from the District of Delaware's May 17, 2024 Standing Order on Personal Devices. (Please see Order for further details). Signed by Judge Jennifer Choe-Groves on 04/01/2026. (mrr) (Entered: 04/01/2026)
2026-04-01
1
Add Attorneys - PHV only
2026-04-01
1
No Actions
Pro Hac Vice Attorney Matthew M. Everts for Guardant Health, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (slk)
2026-04-01
1
No Actions
Markman Hearing
2026-04-02
1
No Actions
Minute Entry for proceedings held before Judge Jennifer Choe-Groves - Markman Hearing held on 4/2/2026. (Court Reporter Stacy Ingram.) (mpb)
2026-04-02
1
No Actions
NOTICE OF SERVICE of Defendant's Second Set of Requests for Production (Nos. 53-59) filed by Guardant Health, Inc..(Farnan, Michael) (Entered: 04/15/2026)
2026-04-15
1
SEVENTH AMENDED SCHEDULING ORDER: Joint statement of Undisputed Facts due by 4/1/2027. Deadline to notify court of settlement 4/1/2027. A Final Pretrial Conference is set for 4/1/2027 at 01:00 PM before Judge Jennifer Choe-Groves to be held virtually. All other dates remain the same. See Seventh Amended Scheduling Order for further details. Signed by Judge Jennifer Choe-Groves on 4/20/2026. (lah) (Entered: 04/20/2026)
2026-04-20
1
NOTICE of Subpoena to James Hicks by Guardant Health, Inc. (Farnan, Brian) (Entered: 05/06/2026)
2026-05-06
1
NOTICE of Subpoena to Jennifer Troge by Guardant Health, Inc. (Farnan, Brian) (Entered: 05/06/2026)
2026-05-06
1
NOTICE of Subpoena to Nicholas Navin by Guardant Health, Inc. (Farnan, Brian) (Entered: 05/06/2026)
2026-05-06
1
NOTICE OF SERVICE of Plaintiff Cold Spring Harbor Laboratory's Second Set of Requests for the Production of Documents and Things (Nos. 56-57) filed by Cold Spring Harbor Laboratory.(Farnan, Kelly) (Entered: 05/11/2026)
2026-05-11
1
NOTICE to Take Deposition of Michael Wigler on 6/16/2026 filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 05/14/2026)
2026-05-14
1
NOTICE to Take Deposition of Andrew Whiteley on 6/17/2026 filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 05/14/2026)
2026-05-14
1
NOTICE to Take Deposition of Zihua Wang on 6/18/2026 filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 05/14/2026)
2026-05-14
1
NOTICE OF SERVICE of Plaintiff Cold Spring Harbor Laboratory's Responses and Objections to Defendant's Second Set of Requests for the Production (Nos. 53-59) filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 05/15/2026)
2026-05-15
1
ORAL ORDER: A Videoconference is set for 5/29/2026 at 10:00 AM before Judge Jennifer Choe-Groves. Ordered by Judge Jennifer Choe-Groves on 5/26/2026. (mpb) (Entered: 05/26/2026)
2026-05-26
1
Oral Order AND ~Util - Set Hearings
2026-05-26
1
No Actions
OPINION AND ORDER: The Court construes the disputed claim term from the '510 and '589 Patents as follows: 1.) "location on a [reference] genome as segment on a [reference] genome that is substantially identical to or substantially fully complementary to the subsequence of a tag associated sequence read corresponding to a species of nucleic acid molecule." The Court construes the disputed claim terms from the '510 Patent as follows: 1.) "nucleotide sequences that are not known before the tagged nucleic acid molecules are generated" has its plain and ordinary meaning; and 2.) "random nucleotide sequences" has its plain and ordinary meaning. (See Opinion and Order for further details). Signed by Judge Jennifer Choe-Groves on 5/27/2026. (mpb) (Entered: 05/27/2026)
2026-05-27
1
Letter to The Honorable Jennifer Choe-Groves from Brian E. Farnan regarding Opening Discovery and Scheduling Dispute Letter. (Attachments: # 1 Exhibit A, # 2 Exhibit B)(Farnan, Brian) (Entered: 05/27/2026)
2026-05-27
1
Letter to The Honorable Jennifer Choe-Groves from Kelly E. Farnan regarding Resolved Discovery Dispute. (Farnan, Kelly) (Entered: 05/28/2026)
2026-05-28
1
STIPULATION to Amend Scheduling Order - filed by Cold Spring Harbor Laboratory. (Attachments: # 1 Exhibit A)(Farnan, Kelly) (Entered: 05/28/2026)
2026-05-28
1
EIGHTH AMENDED SCHEDULING ORDER: Fact Discovery completed by 9/25/2026. Opening Expert Reports due by 10/23/2026. Rebuttal Expert Reports due by 11/20/2026. Reply Expert Reports due by 12/11/2026. Expert Discovery due by 1/15/2027. Status Report due by 4/19/2027. Dispositive Motions due by 2/5/2027. Answering Brief due 3/19/2027. Proposed Pretrial Order due by 4/16/2027. A Final Pretrial Conference is set for 4/19/2027 at 10:00 AM before Judge Jennifer Choe-Groves to be held virtually. A 5-day Jury Trial is set for 5/17/2027 at 08:30 AM before Judge Jennifer Choe-Groves in a courtroom to be determined at the J. Caleb Boggs Federal Building in Wilmington, DE. Signed by Judge Jennifer Choe-Groves on 6/1/2026. (lah) (Entered: 06/01/2026)
2026-06-01
1
NOTICE OF SERVICE of Defendant Guardant Health, Inc.'s Objections and Responses to Plaintiff's Second Set of Requests for Production (Nos. 56- 57) filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 06/10/2026)
2026-06-10
1
MOTION for Pro Hac Vice Appearance of Attorney Brian L. Anderson - filed by Cold Spring Harbor Laboratory. (Metzler, Sara) (Entered: 06/29/2026)
2026-06-29
1
Pro Hac Vice Fee - Credit Card Payment received for Brian L. Anderson. ( re 89 MOTION for Pro Hac Vice Appearance of Attorney Brian L. Anderson )( Payment of $ 50, receipt number ADEDC-5002991).(Metzler, Sara) (Entered: 06/29/2026)
2026-06-29
1
-District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment
2026-06-29
1
No Actions
ORAL ORDER, granting 89 MOTION for Pro Hac Vice Appearance of Attorney Brian L. Anderson. Ordered by Judge Jennifer Choe-Groves on 06/30/2026. (jfm) (Entered: 06/30/2026)
2026-06-30
1
[SEALED] NOTICE to Take Deposition of 30(b)(6) on July 21, 2026 filed by Guardant Health, Inc..(Farnan, Michael) (Entered: 06/30/2026)
2026-06-30
1
Oral Order
2026-06-30
1
No Actions
REDACTED VERSION of 92 Notice to Take Deposition by Guardant Health, Inc.. (Farnan, Michael) (Entered: 07/07/2026)
2026-07-07
1
NOTICE to Take Deposition of James Chapman on August 18, 2026 filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
NOTICE to Take Deposition of Tinting Liang on August 21, 2026 filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
NOTICE to Take Deposition of Jean Qiu on August 25, 2026 filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
NOTICE to Take Deposition of Justin Odegaard on September 3, 2026 filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
NOTICE to Take Deposition of Marcin Sikora on September 8, 2026 filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
NOTICE to Take Deposition of Andrew Gross on September 15, 2026 filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
MOTION for Pro Hac Vice Appearance of Attorney Sabrina Bellantoni - filed by Cold Spring Harbor Laboratory. (Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
Pro Hac Vice Fee - Credit Card Payment received for Sabrina Bellantoni. ( re 100 MOTION for Pro Hac Vice Appearance of Attorney Sabrina Bellantoni )( Payment of $ 50, receipt number ADEDC-5027777).(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
NOTICE to Take Deposition of Darya Chudova on August 27, 2026 filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 07/28/2026)
2026-07-28
1
-District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment
2026-07-28
1
No Actions
SO ORDERED
2026-07-29
1
No Actions
SO ORDERED, re 100 MOTION for Pro Hac Vice Appearance of Attorney Sabrina Bellantoni, filed by Cold Spring Harbor Laboratory. Ordered by Judge Jennifer Choe-Groves on 7/29/2026. (lah)
2026-07-29
1
No Actions
Add Attorneys - PHV only
2026-08-05
1
No Actions
Pro Hac Vice Attorney Sabrina Bellantoni for Cold Spring Harbor Laboratory added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (oam)
2026-08-05
1
No Actions
NOTICE OF SERVICE of Cold Spring Harbor Laboratory's Objections and Responses to Defendant Guardant Health, Inc.'s Notice of Deposition Pursuant to Rule 30(b)(6) filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 08/06/2026)
2026-08-06
1
[SEALED] NOTICE of First 30(b)(6) Deposition to Guardant Health, Inc. by Cold Spring Harbor Laboratory (Attachments: # 1 Schedules A-B)(Farnan, Kelly) (Entered: 08/07/2026)
2026-08-07
1
REDACTED VERSION of 104 Notice (Other) by Cold Spring Harbor Laboratory. (Metzler, Sara) (Additional attachment(s) added on 8/17/2026: # 1 Redacted Exhibit A) (lah). (Entered: 08/14/2026)
2026-08-14
1
NOTICE OF SERVICE of Plaintiff Cold Spring Harbor Laboratory's First Supplemental Responses and Objections to Defendant's First Set of Interrogatories (Nos. 1-8) filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 08/17/2026)
2026-08-17
1
NOTICE to Take Deposition of Zihua Wang on September 1, 2026 filed by Guardant Health, Inc..(Farnan, Michael) (Entered: 08/17/2026)
2026-08-17
1
NOTICE to Take Deposition of Michael Wigler on August 21, 2026 filed by Guardant Health, Inc..(Farnan, Michael) (Entered: 08/17/2026)
2026-08-17
1
- CORRECTING ENTRY
2026-08-17
1
No Actions
CORRECTING ENTRY: Exhibit A added to D.I. 105 per counsel's request. NEFs regenerated. (lah)
2026-08-17
1
No Actions
NOTICE OF SERVICE of Defendant Guardant Health, Inc.'s Second Set of Interrogatories (Nos. 9-19) filed by Guardant Health, Inc..(Farnan, Michael) (Entered: 08/19/2026)
2026-08-19
1
NOTICE OF SERVICE of (1) Plaintiff Cold Spring Harbor Laboratory's First Set of Requests for Admission to Defendant Guardant Health, Inc. (Nos. 1-50) and (2) Plaintiff Cold Spring Harbor Laboratory's Third Set of Interrogatories to Guardant Health, Inc. (Nos. 18-20) filed by Cold Spring Harbor Laboratory.(Metzler, Sara) (Entered: 08/26/2026)
2026-08-26
1
NOTICE OF SERVICE of Defendant Guardant Health, Inc.'s Requests for Admission (Nos. 1-29) filed by Guardant Health, Inc..(Farnan, Brian) (Entered: 08/26/2026)
2026-08-26
1
Notice of Service
2026-08-27
1
Notice of Service
2026-09-04
1
Notice of Service
2026-09-08
1
Notice of Service
2026-09-15
1
Notice of Service
2026-09-18
1
Appear Pro Hac Vice
2026-09-22
1
Letter
2026-09-22
1
Letter
2026-09-22
1
-District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment
2026-09-22
1
No Actions
Oral Order AND ~Util - Set Hearings
2026-09-22
1
No Actions
Oral Order
2026-09-22
1
No Actions
Discovery Hearing
2026-09-23
1
No Actions
Order AND ~Util - Set Deadlines
2026-09-24
1
Proposed Order
2026-09-25
1
Scheduling Order - Patent
2026-09-25
1
- Transcript
2026-09-29
1
Redacted Document
2026-09-29
1
Redacted Document
2026-09-29
1
Stipulation-General
2026-10-01
1
Order AND ~Util - Case Stayed AND ~Util - Set Deadlines
2026-10-02
1
Notice of Intent to Request Transcript Redaction
2026-10-06
1