IP Verse

Meta Platforms, Inc. - IPR2025-01334

Explore the PTAB proceeding IPR2025-01334 filed by Meta Platforms, Inc. on Aug 19, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01334
Filing Date
Aug 19, 2025
Petitioner
Meta Platforms, Inc.
Status
Petition filed
Respondent Application Number
10452147
Respondent Tech Center
2600
Respondent Patent Number
7398209

Proceeding Decision New

Decision pending - set alert to receive updates

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

Aug 22, 2025PAPERBOARD

U.S. Patent No. 7,398,209 to Kennewick, et al. (“the ’209 Patent”)

Aug 19, 2025EXHIBITPETITIONER

File History of U.S. Patent No. 7,398,209

Aug 19, 2025EXHIBITPETITIONER

Curriculum Vitae of Daniel Lopresti

Aug 19, 2025EXHIBITPETITIONER

U.S. Patent No. 7,085,723 to Ross et al. (“Ross”)

Aug 19, 2025EXHIBITPETITIONER

WO 00/11571 to Hartono et al.

Aug 19, 2025EXHIBITPETITIONER

U.S. Patent No. 5,937,383 to Ittycheriah et al. (“Ittycheriah”)

Aug 19, 2025EXHIBITPETITIONER

U.S. Patent No. 5,680,511 to Baker et al. (“Baker”)

Aug 19, 2025EXHIBITPETITIONER

U.S. Patent No. 7,249,018 to Ross et al. (“Ross018”)

Aug 19, 2025EXHIBITPETITIONER

U.S. Patent No. 6,636,848 to Aridor et al. (“Aridor”)

Aug 19, 2025EXHIBITPETITIONER

U.S. Patent App. Pub. No. 2002/1065860 to Glover et al. (“Glover")

Aug 19, 2025EXHIBITPETITIONER

U.S. Patent No. 7,127,402 to Ross et al. (“Ross402”)

Aug 19, 2025EXHIBITPETITIONER

Appendix A – Infringement Contentions for U.S. Pat.No. 7,398,209

Aug 19, 2025EXHIBITPETITIONER

U.S. Provisional Patent Application No. 60/261372 to Ross et al.

Aug 19, 2025EXHIBITPETITIONER

IBM ViaVoice for Windows Personal Ed., User’s Guide, Release 10 (Aug. 2002)

Aug 19, 2025EXHIBITPETITIONER

Excerpts from IBM ViaVoic 98 Home Edition User Guide (July 1998)

Aug 19, 2025EXHIBITPETITIONER

Excerpts from Frederick Jelinek, Statistical Methods for Speech Recognition

Aug 19, 2025EXHIBITPETITIONER

McTear, Spoken Dialogue Technology: Enabling the Conversational 2002

Aug 19, 2025EXHIBITPETITIONER

Liam Comerford, et al., The IBM Personal Speech Assistant, IBM Watson Resea

Aug 19, 2025EXHIBITPETITIONER

Glover, et al., Architecture of a Metasearch Engine that Supports User Info

Aug 19, 2025EXHIBITPETITIONER

Dragon Naturally Speaking® 5, User’s Guide (August 2000)

Aug 19, 2025EXHIBITPETITIONER

Definitions of asynchronous and token from Microsoft Comp Dictionary 1999

Aug 19, 2025EXHIBITPETITIONER

Definition of dictionary from Websters Ninth New Collegiate Dictionary 1990

Aug 19, 2025EXHIBITPETITIONER

Definition of “dictionary” from The American Heritage Dictionary 1992

Aug 19, 2025EXHIBITPETITIONER

Declaration of Daniel Lopresti

Aug 19, 2025EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 7,398,209

Aug 19, 2025PAPERPETITIONER

Power of Attorney of Meta ('209)

Aug 19, 2025PAPERPETITIONER