Cisco Systems, Inc. - IPR2026-00266

Explore the PTAB proceeding IPR2026-00266 filed by Cisco Systems, Inc. on Mar 4, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00266
Filing Date
Mar 4, 2026
Petitioner
Cisco Systems, Inc.
Status
Petition filed
Respondent Application Number
13778430
Respondent Tech Center
2600
Respondent Patent Number
10200654

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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

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Ex-1001 - US10200654

Mar 4, 2026EXHIBITPETITIONER

Ex-1002 - US10200654 FH

Mar 4, 2026EXHIBITPETITIONER

Ex-1004 - Henry H. Houh CV

Mar 4, 2026EXHIBITPETITIONER

Ex-1005 - US20070242066A1 (Rosenthal)

Mar 4, 2026EXHIBITPETITIONER

Ex-1006 - Zugara Preliminary Infringement Contentions

Mar 4, 2026EXHIBITPETITIONER

Ex-1007 - US20120162384A1 (Vesely)

Mar 4, 2026EXHIBITPETITIONER

Ex-1008 - 2006 is the year of Video Chat - Scott Hanselman's Blog

Mar 4, 2026EXHIBITPETITIONER

Ex-1009 - Yahoo! Messenger - Review 2006 - PCMag UK

Mar 4, 2026EXHIBITPETITIONER

Ex-1010 - Microsoft Computer Dictionary Definitions

Mar 4, 2026EXHIBITPETITIONER

Ex-1003 - Declaration for IPR re Patent 10200654

Mar 4, 2026EXHIBITPETITIONER

IPR Petition for U.S. Patent No. 10,200,654

Mar 4, 2026PAPERPETITIONER

Petitioner's Power of Attorney

Mar 4, 2026PAPERPETITIONER