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Meta Platforms, Inc. vs. SitNet, LLC

Explore the PTAB proceeding IPR2026-00101 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

IPR2026-00101

Filing Date

2025-11-06

Accorded Filing Date

2025-11-06

Institution Decision Date

2026-04-14

Last Modified Date

2026-05-15

Proceeding Type

IPR

Termination Date

2026-04-14

Trial Status

Institution Denied

Parties & Counsel

Patent Owner / Respondent

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 18883830
Respondent Patent Number 12245325
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

Proceeding Documents

61
14

Notice: refund approved NOTICE

2026-05-13 FILING PARTY: BOARD
13

Petitioner's Request for Refund OTHER

2026-05-08 FILING PARTY: PETITIONER
12

Institution Decision: Deny DECISION

2026-04-14 FILING PARTY: BOARD
11

Director Discretionary Decision: Refer RESPONSE

2026-03-10 FILING PARTY: BOARD
1046

EX1046 - IPR2024-00529 Motion for Adverse Judgement Exhibit

2026-02-19 FILING PARTY: PETITIONER