IP Verse

Cisco Systems, Inc. vs Corrigent Corporation

The detailed information for PTAB case with proceeding number IPR2023-00447 filed by Cisco Systems, Inc. against Corrigent Corporation on Jan 11, 2023. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2023-00447
Filing Date
Jan 11, 2023
Petitioner
Cisco Systems, Inc.
Respondent
Corrigent Corporation
Status
Final Written Decision
Respondent Application Number
13969520
Respondent Tech Center
2400
Respondent Patent Number
9118602
Institution Decision Date
Aug 8, 2023
Termination Date
Aug 6, 2024

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Fed. Cir. Order Dismissing Appeal

Feb 14, 2025PAPERBOARD

Petitioner's Notice of Appeal

Oct 1, 2024PAPERPETITIONER

Final Written Decision: Final Written Decision Determining No Claims Unpatentable 35 U.S.C. § 318a

Aug 6, 2024PAPERBOARD

Other: Hearing transcript

Jul 25, 2024PAPERBOARD

Patent Owner's Updated Exhibit List

May 2, 2024PAPERPATENT OWNER

Patent Owner's Demonstrative Exhibits for Oral Argument

May 2, 2024EXHIBITPATENT OWNER

Petitioner's Updated Exhibit List

May 2, 2024PAPERPETITIONER

Demonstrative Exhibit for Oral Argument

May 2, 2024EXHIBITPETITIONER

ORDER Setting Oral Argument

Apr 30, 2024PAPERBOARD

Patent Owner's Sur-Reply

Apr 2, 2024PAPERPATENT OWNER

Patent Owner's Request for Oral Argument

Mar 26, 2024PAPERPATENT OWNER

Request for Oral Argument

Mar 25, 2024PAPERPETITIONER

Petitioner's Reply to Patent Owner Response

Feb 20, 2024PAPERPETITIONER

Petitioner's Updated Exhibit List

Feb 20, 2024PAPERPETITIONER

Exhibit 1021 - Reply Declaration of Dr. Samrat Bhattacharjee

Feb 20, 2024EXHIBITPETITIONER

Exhibit 1022 - Deposition Transcript of Dr. George Rouskas

Feb 20, 2024EXHIBITPETITIONER

Notice of Joint Stipulation to Modify Due Dates 2 & 3

Feb 16, 2024PAPERPETITIONER

Notice of Joint Stipulation to Modify Due Dates 2 & 3

Feb 12, 2024PAPERPETITIONER

Notice of Deposition of George N. Rouskas, Ph.D.

Jan 26, 2024PAPERPETITIONER

Updated Mandatory Notices By Patent Owner Under 37 CFR § 42.8

Jan 10, 2024PAPERPATENT OWNER

Petitioner's Motion to Withdraw Back-Up Counsel

Jan 10, 2024PAPERPETITIONER

Patent Owner's Response

Nov 20, 2023PAPERPATENT OWNER

Updated Exhibit List

Nov 20, 2023PAPERPATENT OWNER

Declaration of George N. Rouskas, PH.D.

Nov 20, 2023EXHIBITPATENT OWNER

Deposition Transcript of Samrat Bhattaacharjee

Nov 20, 2023EXHIBITPATENT OWNER

IEEE 1999 Inverse Multiplexing for ATM Operation Application

Nov 20, 2023EXHIBITPATENT OWNER

The Past, Present and Future of Inverse Multiplexing

Nov 20, 2023EXHIBITPATENT OWNER

Inverse Multiplexing for ATM Overview

Nov 20, 2023EXHIBITPATENT OWNER

IEEE 802.3ad 2000

Nov 20, 2023EXHIBITPATENT OWNER

Patent Owner Notice of Deposition of Samrat Bhattacharjee, P.h.D.

Oct 25, 2023PAPERPATENT OWNER

Patent Owner Updated Power of Attorney

Oct 13, 2023PAPERPATENT OWNER

Patent Owner Updated Mandatory Notices

Oct 13, 2023PAPERPATENT OWNER

Notice of Joint Stipulation to Modify Due Dates 1, 2 & 3

Sep 29, 2023PAPERPATENT OWNER

Institution Decision: Grant

Aug 8, 2023PAPERBOARD

SCHEDULING ORDER

Aug 8, 2023PAPERBOARD

Petitioner's Updated Exhibit List

Jun 5, 2023PAPERPETITIONER

Stipulation re Invalidity

Jun 5, 2023EXHIBITPETITIONER

Patent Owner's Preliminary Response

May 10, 2023PAPERPATENT OWNER

Exhibit 2001

May 10, 2023EXHIBITPATENT OWNER

Exhibit 2002

May 10, 2023EXHIBITPATENT OWNER

Exhibit 2003

May 10, 2023EXHIBITPATENT OWNER

Exhibit 2004

May 10, 2023EXHIBITPATENT OWNER

Exhibit 2005

May 10, 2023EXHIBITPATENT OWNER

Exhibit 2006

May 10, 2023EXHIBITPATENT OWNER

Notice: Notice filing date accorded

Feb 10, 2023PAPERBOARD

Notice : Patent Owner Power of Attorney

Jan 25, 2023PAPERPATENT OWNER

Notice : Patent Owner Mandatory Notices

Jan 25, 2023PAPERPATENT OWNER

Petition for Inter Partes Review of U.S. Patent No. 9,118,602

Jan 10, 2023PAPERPETITIONER

Power of Attorney

Jan 10, 2023PAPERPETITIONER

U.S. Patent No. 9,118,602

Jan 10, 2023EXHIBITPETITIONER

Prosecution History of U.S. Patent No. 9,118,602

Jan 10, 2023EXHIBITPETITIONER

Curriculum Vitae of Samrat Bhattacharjee

Jan 10, 2023EXHIBITPETITIONER

Declaration of Dr. Samrat Bhattacharjee,

Jan 10, 2023EXHIBITPETITIONER

Cisco Systems, Inc.’s Opening Claim Construction Brief Case No. 22-cv-396

Jan 10, 2023EXHIBITPETITIONER

U.S. Patent No. 7,466,697

Jan 10, 2023EXHIBITPETITIONER

U.S. Patent No. 7,277,386

Jan 10, 2023EXHIBITPETITIONER

Request for Comments 3031, Multiprotocol Label Switching Architecture

Jan 10, 2023EXHIBITPETITIONER

Nadeau, Thomas D., Multi-Protocol Label Switching, MPLS Network Management

Jan 10, 2023EXHIBITPETITIONER

Request for Comments 3209, RSVP-TE: Extensions to RSVP for LSP Tunnels

Jan 10, 2023EXHIBITPETITIONER

Scheduling Order, Case No. 22-cv-396

Jan 10, 2023EXHIBITPETITIONER

Order Setting Markman Hearing, Case No. 22-cv-396

Jan 10, 2023EXHIBITPETITIONER

Defendant Cisco Systems, Inc.’s Opposed Motion to Transfer Venue, 22-cv-396

Jan 10, 2023EXHIBITPETITIONER

Federal Case Management Statistics for the Western District of Texas

Jan 10, 2023EXHIBITPETITIONER

Complaint, Case No. 22-497, Corrigent Corp. v. Arista Networks, Inc.

Jan 10, 2023EXHIBITPETITIONER

Docket Report for Corrigent Corp. v. Arista Networks, Inc., Case No. 22-497

Jan 10, 2023EXHIBITPETITIONER

Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings

Jan 10, 2023EXHIBITPETITIONER

U.S. Patent No. 6,499,061

Jan 10, 2023EXHIBITPETITIONER

U.S. Patent No. 7,606,235

Jan 10, 2023EXHIBITPETITIONER