IP Verse

Cisco Systems, Inc. - IPR2026-00322

Explore the PTAB proceeding IPR2026-00322 filed by Cisco Systems, Inc. on Mar 27, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00322
Filing Date
Mar 27, 2026
Petitioner
Cisco Systems, Inc.
Status
Petition filed
Respondent Application Number
14583303
Respondent Tech Center
2400
Respondent Patent Number
10020961

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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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Notice: Power of Attorney

Mar 27, 2026PAPERPETITIONER

EX-1001 U.S. Patent No. 10,020,961 (“the ’961 Patent”)

Mar 27, 2026EXHIBITPETITIONER

EX-1002 Prosecution History of the ’961 Patent (“File History”)

Mar 27, 2026EXHIBITPETITIONER

EX-1004 U.S. Patent Application Publication No. 2015/0146727 to Ye

Mar 27, 2026EXHIBITPETITIONER

EX-1005 U.S. Patent Application Publication No. 2009/0099602 to Nagapudi

Mar 27, 2026EXHIBITPETITIONER

EX-1006 U.S. Patent Application Publication No. 2008/0247406 to Figueira

Mar 27, 2026EXHIBITPETITIONER

EX-1007 VXLAN: A Framework for Overlaying Virtualized Layer 2 Networks

Mar 27, 2026EXHIBITPETITIONER

EX-1008 U.S. Patent Application Publication No. 2013/0311637 to Kamath

Mar 27, 2026EXHIBITPETITIONER

EX-1009 U.S. Patent Application Publication No. 2014/0086253

Mar 27, 2026EXHIBITPETITIONER

EX-1010 U.S. Patent No. 8,166,205 to Farinacci et al. (“Farinacci”)

Mar 27, 2026EXHIBITPETITIONER

EX-1011 U.S. Patent Application Publication No. 2013/0250951 to Koganti

Mar 27, 2026EXHIBITPETITIONER

EX-1012 Overlay Transport Virtualization (draft-hasmit-otv-04)

Mar 27, 2026EXHIBITPETITIONER

EX-1013 U.S. Patent No. 7,649,904 to Ghosh et al. (“Ghosh”)

Mar 27, 2026EXHIBITPETITIONER

EX-1015 U.S. Patent Application Publication No. 2013/0266019

Mar 27, 2026EXHIBITPETITIONER

EX-1016 Infringement Chart for U.S. Patent No. 10,020,961 from OptimNet LLC

Mar 27, 2026EXHIBITPETITIONER

EX-1017 U.S. Patent Application Publication No. 2013/0318219

Mar 27, 2026EXHIBITPETITIONER

EX-1003 Declaration of Petitioner’s Expert 961

Mar 27, 2026EXHIBITPETITIONER

Petition: as filed

Mar 27, 2026PAPERPETITIONER

EX-1014 VPLS Technology White Paper-6W100-book

Mar 27, 2026EXHIBITPETITIONER