Samsung Electronics Co., Ltd. et al. vs. Network System Technologies, LLC

Explore the PTAB proceeding IPR2024-00338 filed by Samsung Electronics Co., Ltd. et al. on 2023-12-18. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00338

Filing Date

2023-12-18

Accorded Filing Date

2023-12-18

Institution Decision Date

2024-06-21

Last Modified Date

2025-11-14

Proceeding Type

IPR

Termination Date

2025-06-13

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Vandenburgh, Johnet al

Patent Owner / Respondent

Network System Technologies, LLC

Represented By

Hayes, Jenniferet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2100 - Computer Architecture & Software

Patent Information

1 Patent Involved

Respondent Application Number 10530267

Respondent Patent Number 7373449

External Links

Espacenet

Google Patents

Respondent Inventor Andrei Radulescu et al

Respondent Tech Center TC 2100 - Computer Architecture & Software

Address and Attorney/Agent Information

26 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name PHILIPS INTELLECTUAL PROPERTY & STANDARDS

Customer Number 24737

Address 1055 Washington Blvd, 9th Floor, Stamford, CT, 06901, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
29881	Mary Redman	425-273-2209
32603	Brian Wieghaus	914-333-9633
35174	Michael Haas	724-387-5026
35672	David Schreiber	203-351-5703
37520	Laurie Kowalsky	516-509-7711
40352	Larry Liberchuk	203-351-5712
40672	Albert Kau	661-949-4542
43194	Kathleen Asher	857-413-6113
43600	Kevin Ecker	914-495-9514
46753	Eric Halsne	425-408-0416
48964	Timothy Manning	440-869-4400
48979	Thomas Lundin	440-869-4501
50418	Paul Im	914-495-9523
50447	Douglas Mcknight	440-869-4585
51742	Yan Glickberg	914-333-9618
59352	Daniel Brean	412-216-8324
61609	Randall Berman	914-333-9605
62356	Sherry Austin	845-745-2281
64601	Michael Epstein	917-560-5977
69097	Anne Pearlman	617-947-9425
71486	Zachary Kinnaird	617-613-2402
73122	Kiran Patel	267-750-9235
74665	Brian Kim	949-943-8330
75335	Madison Hunkele	724-777-2431
76185	Wendy Demoracski	978-895-8382
79374	Micah-Shalom Kesselman	617-583-3918

Proceeding Documents

200

Patent Owner's Notice of Appeal NOTICE

2025-11-14 FILING PARTY: PATENT OWNER

Download

Order Denying Director Review of Final Written Decision MOTION

2025-09-19 FILING PARTY: BOARD

Download

Authorized Response to Director Review Request OTHER

2025-07-22 FILING PARTY: PETITIONER

Download

3100

Ex. 3100 Counsel email for Authorized Response Exhibit

2025-07-15 FILING PARTY: BOARD

Download

Patent Owner's Request for Director Review REQUEST

2025-07-14 FILING PARTY: PATENT OWNER

Download

Samsung Electronics Co., Ltd. et al. vs. Network System Technologies, LLC

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Electronics Co., Ltd. et al.

Represented By

Patent Owner / Respondent

Network System Technologies, LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Patent Owner's Notice of Appeal NOTICE

Order Denying Director Review of Final Written Decision MOTION

Authorized Response to Director Review Request OTHER

Ex. 3100 Counsel email for Authorized Response Exhibit

Patent Owner's Request for Director Review REQUEST

Final Written Decision: original FINAL

Decision Denying Patent Owner's RR on Motion to Strike ORDER

Other: Hearing transcript OTHER

Petitioner Qualcomm Incorporated's Updated Exhibit List NOTICE

E-mail authorizing filing of claim construction order Exhibit

Claim Construction Order, Network Sys. Techs., LLC v. Qualcomm Incorporated, No. 1:22-cv-01331-DAE, Dkt. 296 (W.D. Tex. Mar. 31, 2025) Exhibit

Patent Owner's Request for Rehearing of Paper 64 REHEARING

ORDER Denying Patent Owner’s Motion to Strike 37 C.F.R. § 42.5 ORDER

Patent Owner's Demonstrative Exhibit Exhibit

Petitioner Qualcomm's Trial Hearing Demonstratives OTHER

Joint List of Objections to Demonstrative Exhibits OTHER

Petitioner Qualcomm Incorporated's Reply to Patent Owner's Opposition to Motion to Exclude REPLY

Patent Owner's LEAP Request Granted ORDER

Patent Owner's Opposition to Motion to Exclude OTHER

Panel Change Order ORDER

Petitioner Qualcomm Incorporated's Motion to Exclude MOTION

Petitioner Qualcomm Incorporated's Objections to Evidence Under 37 C.F.R. 42.64(b)(1) OTHER

H. Nejatollahi et al., Software and Hardware Implementation of Lattice-based Cryptography Schemes, Center for Embedded and Cyber-Physical Systems (2017) Exhibit

Transcript of Feb. 11, 2025 Deposition of Dr. Todd Mowry Exhibit

Patent Owner's Sur-Reply OTHER

Transcript of Aug. 27, 2024 Deposition of Dr. Nikil Dutt in IPR2024-00343 Exhibit

Terms & Disclosures for Use of IEEE Websites Exhibit

2014 Design, Automation and Test in Europe Conference (“DATE”) Website Main Page Exhibit

Transcript of Feb. 25, 2025 Deposition of Dr. Nikil Dutt Exhibit

Petitioner Qualcomm Incorporated's Opposition to Patent Owner's Motion to Strike OPPOSITION

Patent Owner's Motion to Strike MOTION

Order Granting Requests for Oral Argument ORDER

Exhibit 3007 Exhibit

ORDER Granting Patent Owner’s Motion for Pro Hac Vice Admission of Peter C. Krusiewicz 37 C.F.R. § 42.10 ORDER

Patent Owner's Request for Oral Argument OTHER

Patent Owner's Notice of Deposition of Dr. Nikil Dutt, PH.D. OTHER

Petitioner's Request for Oral Argument Pursuant to 37 C.F.R. 42.70(a) OTHER

Patent Owner's Notice of Deposition of Dr. Todd Mowry OTHER

Patent Owner's Objections to the Evidence OTHER

Patent Owner's Motion for Pro Hac Vice of Peter Krusiewicz MOTION

Declaration of P. Krusiewicz ISO PHV Motion Exhibit

Notification re Word Count Certification re Petitioner Qualcomm Incorporated's Reply OTHER

Design, Automation and Test in Europe DATE ’02, Proceedings (DATE Conference Archives, excerpts) Exhibit

Library of Congress Catalog Item Information, Design, Automation and Test in Europe Conference and Exhibition 2002 : proceedings Exhibit

Declaration of Dr. Todd Mowry in Support of Petitioner’s Reply Exhibit

Declaration of Sage Kruse Exhibit

IEEE Xplore Conference Proceedings Search Exhibit

Transcript from the January 16, 2025 deposition of Dr. Bagherzadeh Exhibit

Design, Automation and Test in Europe Conference & Exhibition (Table of Contents, IEEE Computer Society Digital Library) Exhibit

Curriculum Vitae of Nikil Dutt, Ph. D. Exhibit

Declaration of Nikil Dutt, Ph.D. Exhibit

Declaration of Sylvia Hall-Ellis, Ph.D. Exhibit

U.S. Pat. No. 5,461,611 to Drake, marked as exhibit 1036 at the deposition of Dr. Bagherzadeh Exhibit

IEEE Xplore Celebrates 15 years of Information Driving Innovation (April 24, 2005) Exhibit

Petitioner Qualcomm Incorporated's Reply REPLYTOOPP

Proceedings 2002 Design, Automation and Test in Europe Conference and Exhibition (IEEE), Goossens, et. al.; Networks on Silicon: Combining Best-Effort and Guaranteed Services Exhibit

U.S. Copyright Office Public Catalog entry for Design, Automation and Test in Europe (DATE ’02) Conference Proceedings Exhibit

Exhibits to the declaration of Sage Kruse Exhibit

Kees Goossens’s Publications Page Exhibit

Petitioner Qualcomm Incorporated's Notice of Deposition of Dr. Nader Bagherzadeh NOTICE

Order Conduct of the Proceeding ORDER

Email Exhibit

Third Joint Stipulation to Modify Due Dates OTHER

Patent Owner's Objections to the Evidence OTHER

Petitioner Qualcomm's Reply in Support of its Motion to Submit Supplemental Information REPLY