Meta Platforms, Inc. vs. Dialect, LLC
Explore the PTAB proceeding IPR2025-01334 filed by Meta Platforms, Inc. on 2025-08-19. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-01334
Filing Date
2025-08-19
Accorded Filing Date
2025-08-19
Institution Decision Date
2025-12-18
Last Modified Date
2026-03-04
Proceeding Type
IPR
Termination Date
2025-12-18
Trial Status
Discretionary Denial
Parties & Counsel
Petitioner
Meta Platforms, Inc.
Represented By
Nguyen, Lisaet alPatent Owner / Respondent
Dialect, LLC
Represented By
Helge, Wayneet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2600 - Communications
Patent Information
Respondent Application Number
10452147
Respondent Patent Number
7398209
External Links
Respondent Inventor
Robert A. Kennewick et al
Respondent Tech Center
TC 2600 - Communications
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
The Law Offices of David A. Gerasimow, P.C.
Customer
Number
174899
Address
P.O. Box 10861, Chicago, IL, 60610, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 57512 | David Gerasimow | 312-919-4254 |
Proceeding Documents
60
13
Notice: refund approved NOTICE
2026-03-04
FILING PARTY: BOARD
12
Petitioner’s Request for Refund of Post-Institution Fees OTHER
2026-02-20
FILING PARTY: PETITIONER
11
Director Discretionary Decision: Deny RESPONSE
2025-12-18
FILING PARTY: BOARD
1033
U.S. District Courts – Median Time Intervals to Disposition Exhibit
2025-11-24
FILING PARTY: PETITIONER
1031
District Court Scheduling Order, Dialect, LLC v. Meta Platforms, Inc., C.A. No. 7:25-cv-00060-DC-DTG Exhibit
2025-11-24
FILING PARTY: PETITIONER