Arista Networks, Inc. vs. Corrigent Corporation

Explore the PTAB proceeding IPR2023-00805 filed by Arista Networks, Inc. on 2023-04-03. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2023-00805

Filing Date

2023-04-03

Accorded Filing Date

2023-04-03

Institution Decision Date

2023-11-09

Last Modified Date

2024-01-31

Proceeding Type

IPR

Termination Date

2023-11-09

Trial Status

Institution Denied

Parties & Counsel

Petitioner

Arista Networks, Inc.

Represented By

Williams, Eliotet 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

2024-01-31 FILING PARTY: BOARD

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Petitioner's Request for Refund of Post-Institution Fee OTHER

2024-01-30 FILING PARTY: PETITIONER

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Rehearing: DECISION Denying Petitioner’s Request for Rehearing 37 C.F.R. § 42.71(d)(2) REHEARING

2023-12-14 FILING PARTY: BOARD

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Petitioner's Request for Rehearing REHEARING

2023-12-08 FILING PARTY: PETITIONER

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

2023-11-09 FILING PARTY: BOARD

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Arista Networks, Inc. vs. Corrigent Corporation

Proceeding Overview

Parties & Counsel

Petitioner

Arista Networks, Inc.

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

Petitioner's Request for Refund of Post-Institution Fee OTHER

Rehearing: DECISION Denying Petitioner’s Request for Rehearing 37 C.F.R. § 42.71(d)(2) REHEARING

Petitioner's Request for Rehearing REHEARING

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

Ex. 3001 Exhibit

Patent Owner Updated Mandatory Notices NOTICE

Patent Owner Updated Power of Attorney NOTICE

Exhibit 2003 Exhibit

Exhibit 2002 Exhibit

Patent Owner Preliminary Response POPR

Exhibit 2004 Exhibit

Exhibit 2001 Exhibit

Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE NOTICE

Notice : Patent Owner Power of Attorney NOTICE

Notice : Patent Owner Mandatory Notice NOTICE

Petitioner's Updated Mandatory Notices NOTICE

Declaration of Dr. Mary K. Bolin Exhibit

Japanese Patent Application No. 2005086668 (Ishimori) Exhibit

District of Delaware Statistics (Docket Navigator) Exhibit

Lasserre et al., Virtual Private LAN Services over MPLS, IETF (Nov. 2005) Exhibit

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

Declaration of Nicholas Bambos, Ph.D. under 37 C.F.R. § 1.68 Exhibit

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

U.S. Patent No. 7,593,400 Exhibit

IEEE 802.3 Standard for Local and metropolitan area networks, 2002 Edition Exhibit

U.S. Patent No. 7,974,223 (Zelig) Exhibit

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

Western District of Texas Statistics (Docket Navigator) Exhibit

Dell Tech. Inc. v. Corrigent Corp., IPR2023-00370, Paper 1 (Dec. 23, 2022) Exhibit

Corrigent Corp. v. Cisco Sys, Inc., No. 6:22-cv-00396 (W.D. Tex.), Dkt. 46 Exhibit

U.S. Patent No. 6,917,986 (Mor) Exhibit

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

Copy of Prosecution History of the '400 patent Exhibit

Declaration of Dr. Tal Lavian Exhibit

Martini et al., Encapsulation Methods for Transport of Ethernet (Nov. 2005) Exhibit

Corrigent Corp. v. Cisco Sys., Inc., No. 6:22-cv-00396 (W.D. Tex.), Dkt. 1 Exhibit

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

Corrigent Corp. v. Cisco Sys., Inc., No. 6:22-cv-00396 (W.D. Tex.), Dkt. 69 Exhibit

U.S. Patent No. 6,999,418 (Sharma) Exhibit

Corrigent Corp. v. Cisco Sys, Inc., No. 6:22-cv-00396 (W.D. Tex.), Dkt. 42 Exhibit

Certified English Translation of Japanese Patent Application No. 2005086668 Exhibit

Corrigent Corp. v. Dell Tech., No. 1:22-cv-00496 (D. Del.), Dkt. 1 Exhibit

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

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

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

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

Power of Attorney NOTICE