Dell Technologies Inc., et al. vs. Corrigent Corporation

Explore the PTAB proceeding IPR2023-00370 filed by Dell Technologies Inc., et al. on 2022-12-23. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2023-00370

Filing Date

2022-12-23

Accorded Filing Date

2022-12-23

Institution Decision Date

2023-08-11

Last Modified Date

2023-12-15

Proceeding Type

IPR

Termination Date

2023-08-11

Trial Status

Institution Denied

Parties & Counsel

Petitioner

Dell Technologies Inc., et al.

Represented By

Rosenberg, Stuartet al

Patent Owner / Respondent

Corrigent Corporation

Represented By

Nuttall, Jameset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2400 - Computer Networks, Multiplex & Cybersecurity

Patent Information

1 Patent Involved

Respondent Application Number 11419444

Respondent Patent Number 7593400

External Links

Espacenet

Google Patents

Respondent Inventor David Zelig et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

1 Registered Practitioner

Power of Attorney & Correspondence

Firm / Entity Name May Patents Ltd. c/o Dorit Shem-Tov

Customer Number 131926

Address P.O.B 7230, Ramat-Gan, 5217102, ISRAEL

Attorney / Agent Information

Reg #	Name	Phone
73612	Yehuda Binder	781-747-6018

Proceeding Documents

Notice: refund approved NOTICE

2023-12-15 FILING PARTY: BOARD

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Petitioners' Request for Refund of Fees OTHER

2023-12-11 FILING PARTY: PETITIONER

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Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

2023-08-11 FILING PARTY: BOARD

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Patent Owner Response to Petitioners Sotera Stipulations OTHER

2023-06-27 FILING PARTY: PATENT OWNER

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1026

Cisco Systems, Inc.’s Stipulation Regarding Invalidity Contentions, Corrigent Corporation v. Cisco Systems, Inc.; WDTX-6-22-cv-00396, Dkt. 82 (June 20, 2023) Exhibit

2023-06-21 FILING PARTY: PETITIONER

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Dell Technologies Inc., et al. vs. Corrigent Corporation

Proceeding Overview

Parties & Counsel

Petitioner

Dell Technologies Inc., et al.

Represented By

Patent Owner / Respondent

Corrigent Corporation

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioners' Request for Refund of Fees OTHER

Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

Patent Owner Response to Petitioners Sotera Stipulations OTHER

Cisco Systems, Inc.’s Stipulation Regarding Invalidity Contentions, Corrigent Corporation v. Cisco Systems, Inc.; WDTX-6-22-cv-00396, Dkt. 82 (June 20, 2023) Exhibit

Dell Technologies Inc. and Dell Inc.’s Stipulation Regarding Invalidity Contentions, Corrigent Corporation v. Dell Technologies Inc. and Dell Inc., DDEL-22-496 (RGA), Dkt. 40 (June 19, 2023) Exhibit

PETITIONERS’ UPDATED EXHIBIT LIST NOTICE

Petitioner's Updated Mandatory Notice NOTICE

Updated Power of Attorney for Dell Technologies Inc. and Dell Inc. NOTICE

Updated Power of Attorney for Cisco Systems, Inc. NOTICE

Petitioners’ Unopposed Motion For Withdrawal Of Ryan Iwahashi As Back-up Counsel for Petitioners MOTION

Exhibit No. 2007 Exhibit

Exhibit No. 2002 Exhibit

Exhibit No. 2005 Exhibit

Exhibit No. 2003 Exhibit

Patent Owner Preliminary Response POPR

Exhibit No. 2001 Exhibit

Exhibit No. 2004 Exhibit

Exhibit No. 2006 Exhibit

ORDER Granting Petitioners Unopposed Motion for Pro Hac Vice Admission of Brian Rosenthal 37 C.F.R. sec 42.10 c ORDER

DECLARATION OF BRIAN ROSENTHAL IN SUPPORT OF PETITIONERS’ MOTION FOR PRO HAC VICE ADMISSION OTHER

PETITIONERS’ MOTION FOR PRO HAC VICE ADMISSION OF BRIAN ROSENTHAL UNDER 37 C.F.R. § 42.10 MOTION

PETITIONERS’ MOTION FOR PRO HAC VICE ADMISSION OF BRIAN ROSENTHAL UNDER 37 C.F.R. § 42.10 MOTION

Order: Errata ORDER

Notice: Notice filing date accorded NOTICE

Notice : Patent Owner Power of Attorney NOTICE

Notice : Patent Owner Mandatory Notice NOTICE

Notice : Patent Owner Power of Attorney NOTICE

Notice : Patent Owner Mandatory Notice NOTICE

Martini et al., Encapsulation Methods for Transport of Ethernet Over MPLS N Exhibit

U.S. Patent No. 6,917,986 Exhibit

IEEE Standard 802.1Q, Virtual Bridged Local Area Networks, 2005 Edition Exhibit

Corrigent Corp. v. Cisco Systems, Inc., No. 6:22-cv-00396 (W.D. Tex.),CMPLT Exhibit

IEEE 802.3 Standard for Local and metropolitan area networks: Specific requ Exhibit

IEEE 802.1D, Media Access Control (MAC) Bridges, 2004 Edition Exhibit

Corrigent Corp. v. Cisco Systems, Inc., No. 6:22-cv-00396 Dkt 46 Exhibit

U.S. Patent Application Publication No. 2005/0198371 (“Smith”) Exhibit

Lasserre et al., Virtual Private LAN Services over MPLS, IETF (November 200 Exhibit

U.S. Patent No. 7,974,223 Exhibit

Notice : Power of Attorney for Cisco Systems, Inc. NOTICE

Declaration of Dr. Nicholas Bambos Exhibit

Certified English Translation of Japanese Patent Application No. 2005086668 Exhibit

Corrigent Corp. v. Arista Networks, Inc., No. 1:22-cv-00497 (D. Del.),Cmplt Exhibit

IEEE Standard 802.1Q, Virtual Bridged Local Area Networks, 1998 Edition (“8 Exhibit

Corrigent Corp. v. Cisco Systems, Inc., No. 6:22-cv-00396 Dkt 42 Exhibit

District of Delaware Statistics (Docket Navigator) Exhibit

Western District of Texas Statistics (Docket Navigator) Exhibit

Japanese Patent Application No. 2005086668 (“Ishimori”) Exhibit

Kompella et al., Virtual Private LAN Service, IETF (December 2005) Exhibit

Notice : Power of Attorney for Dell Technologies Inc. and Dell Inc. NOTICE

Copy of Prosecution History of the ’400 patent Exhibit

Corrigent Corp. v. Dell Technologies et al., No. 1:22-cv-00496 (D. Del.), D Exhibit

U.S. Patent No. 6,735,198 (“Edsall”) Exhibit

U.S. Patent No. 7,593,400 (“the ’400 patent”) Exhibit

Petition for Inter Partes Review of U.S. Patent No. 7,593,400 PETITION

U.S. Patent Application Publication No. 2004/0133619 (“Zelig”) Exhibit

Declaration of Dr. Mary K. Bolin Exhibit