Meta Platforms, Inc. vs. SitNet, LLC

Explore the PTAB proceeding IPR2026-00100 filed by Meta Platforms, Inc. on 2025-11-06. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2026-00100

Filing Date

2025-11-06

Accorded Filing Date

2025-11-06

Institution Decision Date

2026-04-22

Last Modified Date

2026-08-15

Proceeding Type

IPR

Termination Date

2026-07-15

Trial Status

Terminated

Parties & Counsel

Petitioner

Meta Platforms, Inc.

Represented By

Tuminaro, Jonathanet al

Patent Owner / Respondent

SitNet, LLC

Represented By

Hecht, Davidet 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 15638722

Respondent Patent Number 10117290

External Links

Espacenet

Google Patents

Respondent Inventor Thomas Cona et al

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

Address and Attorney/Agent Information

40 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name HG Law LLP

Customer Number 1473

Address 75 Broad Street, Suite 510, New York, NY, 10004-3222, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
27794	James Haley Jr	646-973-2502
31069	Jeffrey Ingerman	646-973-2500
43772	Karen Mangasarian	646-973-2514
45715	Firasat Ali	669-213-1072
46109	James Leiz	646-973-2504
47943	Alexander Shvarts	650-681-0772
52652	George Brieger	646-973-2547
53470	Robert Pilaud	503-228-9446
54582	Gregory Lundell	669-213-1065
63933	Brian Gummow	646-973-2500
66139	Jason Ingerman	646-973-2507
67542	Joseph Mcpartland	646-973-2561
67675	Maxim Rapoport	646-973-2511
68977	Andrew Lee	510-304-9211
71318	Kevin Rieffel	646-973-2500
72910	Geneva Lai	669-213-1082
73679	Thomas Trainor	646-973-2520
74501	Jennifer Galela	669-213-1083
74569	Daniel Organ	646-973-2506
75947	Ariel Diamond	646-973-2552
76504	William Ulrich	212-425-5288
76604	Donny Samporna	209-406-3376
77544	Anthony Boiano	646-973-2515
79057	Matthew Minnick	669-213-1078
79869	Mihaela Danca	646-973-2531
80042	Stacey Chung	646-973-2516
80314	Anthony Gee	669-213-1069
80755	Maha Saber	660-213-1063
80996	Gabrielle Prindle	669-213-1074
81758	Giacomo Di Liberto	646-973-2536
82232	Jake Rabinowitz	164-697-32549
82400	Erica Grant	669-213-1070
82464	Marcus Jellen	669-213-1064
82476	Catherine Keough	646-973-2509
82530	Olivia Brock	669-213-1050
82610	Paul Frech	669-213-1081
82671	Angelica Stuczynski	747-200-7043
82766	Priya Sriram	646-973-2523
82967	Anchal Agarwal	669-213-1050
83063	Yee Lau	972-800-4925

Proceeding Documents

Judgment Granting Request for Adverse Judgment After Institution of Trial ADVRSJUDG

2026-07-15 FILING PARTY: BOARD

Download

3001

Ex. 3001 Exhibit

2026-07-15 FILING PARTY: BOARD

Download

3002

Ex. 3002 Exhibit

2026-07-15 FILING PARTY: BOARD

Download

Panel Change Order ORDER

2026-06-22 FILING PARTY: BOARD

Download

NOTICE OF JOINT STIPULATION TO MODIFY SCHEDULE NOTICE

2026-06-18 FILING PARTY: PATENT OWNER

Download

Meta Platforms, Inc. vs. SitNet, LLC

Proceeding Overview

Parties & Counsel

Petitioner

Meta Platforms, Inc.

Represented By

Patent Owner / Respondent

SitNet, LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Judgment Granting Request for Adverse Judgment After Institution of Trial ADVRSJUDG

Ex. 3001 Exhibit

Ex. 3002 Exhibit

Panel Change Order ORDER

NOTICE OF JOINT STIPULATION TO MODIFY SCHEDULE NOTICE

SCHEDULING ORDER ORDER

Institution Decision: Grant DECISION

Director Discretionary Decision: Refer RESPONSE

EX1048 - SitNet Provisional Assignment Records Exhibit

EX1043 - IPR2024-00529 Motion to Withdraw Motion to Amend Exhibit

EX1038 - IPR2024-00612 Final Written Decision Exhibit

EX1042 - IPR2024-00529 Final Written Decision Exhibit

EX1037 - IPR2024-00528 Order Granting Request for Adverse Judgement Exhibit

EX1040 - IPR2024-00528 Preliminary Guidance Exhibit

EX1049 - DocketNavigator Report Resource Consortium Limited Exhibit

EX1039 - IPR2024-00531 Final Written Decision Exhibit

EX1041 - IPR2024-00529 Preliminary Guidance Exhibit

EX1046 - IPR2024-00529 Motion for Adverse Judgement Exhibit

EX1045 - IPR2024-00528 Motion for Adverse Judgement Exhibit

Petitioner's Opposition to Patent Owner's Discretionary Denial RESPONSE

EX1050 - DocketNavigator Report SitNet Exhibit

Patent Owner's Preliminary Response POPR

Complaint Exhibit

U.S. Patent 9,412,136 Exhibit

U.S. Patent 8,069,202 Exhibit

Amended Complaint Exhibit

Patent Owner's Discretionary Denial Brief RESPONSE

Redlined Complaint Exhibit

Provisional Application 60-887,843 Exhibit

Petitioner's Sotera Stipulation OTHER

Updated Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Notice: Mandatory Notice NOTICE

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

EX1024 - U.S. Patent No. 9,877,345 ('345 patent) Exhibit

EX1001 - U.S. Patent No. 10,117,290 Exhibit

EX1016 - U.S. Patent No. 8,024,330 (Franco) Exhibit

EX1026 - U.S. Publication No. 20080155080 (Marlow) Exhibit

EX1013 - U.S. Publication No. 20070194938 (Mitchell) Exhibit

EX1017 - U.S. Publication No. 20050197775 (Smith) Exhibit

EX1014 - JP Publication No. 2005080211A (Ikeda) - English Translation with Exhibit

EX1030 - IPR2024-00530 Petitioner's Opposition to Motion to Amend Exhibit

EX1003 - Cooperstock Declaration Exhibit

EX1010 - U.S. Patent No. 9,143,535 (Cona) Exhibit

EX1028 - IPR2024-00530 Petition for Inter Partes Review Exhibit

EX1012 - U.S. Publication No. 20070276908 (Asthana) Exhibit

EX1029 - IPR2024-00530 Institution Decision Exhibit

EX1027 - IPR2024-00530 FWD Exhibit

EX1008 - U.S. Provisional Application No. 60862365 (Sinha Provisional) Exhibit

EX1007 - U.S. Publication No. 20080208605 (Sinha) Exhibit

EX1032 - IPR2024-00530 Cooperstock Declaration in Support of Petition Exhibit

EX1002 - Prosecution History of U.S. Patent No. 10,117,290 Exhibit

EX1005 - U.S. Publication No. 20080139165 (Gage) Exhibit

EX1006 - U.S. Publication No. 20030162557 (Shida) Exhibit

EX1025 - U.S. Patent No. 7,730,216 (Issa) Exhibit

EX1011 - U.S. Patent No. 8,045,455 (Agronow) Exhibit

EX1022 - U.S. Publication No. 20060117051 (Chin) Exhibit

EX1033 - IPR2024-00530 Cooperstock Declaration Opposition to MTA Exhibit

EX1031 - IPR2024-00530 Preliminary Guidance Patent Owner's Motion to Amend Exhibit

EX1009 - U.S. Publication No. 20030197615 (Roche) Exhibit

EX1019 - U.S. Publication No. 20060270419 (Crowley) Exhibit

Petitioner's Power of Attorney NOTICE

EX1021 - U.S. Publication No. 20060155809 (Arav) Exhibit

EX1018 - U.S. Publication No. 20070233635 (Burfeind) Exhibit

EX1020 - U.S. Publication No. 20060047825 (Steenstra) Exhibit