IP Verse

Meta Platforms, Inc. vs Dialect, LLC - IPR2025-01332

Explore the PTAB proceeding IPR2025-01332 filed by Meta Platforms, Inc. against Dialect, LLC on Jul 25, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01332
Filing Date
Jul 25, 2025
Petitioner
Meta Platforms, Inc.
Respondent
Dialect, LLC
Status
Pending
Respondent Application Number
13488299
Respondent Tech Center
2600
Respondent Patent Number
8447607

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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Patent Owner's Request for Discretionary Denial

Sep 30, 2025PAPERPATENT OWNER

Ex2001 Microsoft v Dialect Discretionary Denial Order

Sep 30, 2025EXHIBITPATENT OWNER

Ex2002 IPR2025-00656 POPR (-01332)

Sep 30, 2025EXHIBITPATENT OWNER

Ex2003 Meta's Preliminary Invalidity Contentions

Sep 30, 2025EXHIBITPATENT OWNER

Ex2004 Dialect v Samsung EDTX-2-23-cv-00061

Sep 30, 2025EXHIBITPATENT OWNER

Ex2005 Dialect v Amazon EDVA-1-23-cv-00581

Sep 30, 2025EXHIBITPATENT OWNER

Ex2006 Dialect v BOA 2nd amended DCO

Sep 30, 2025EXHIBITPATENT OWNER

Ex2007 IPR2024-00751 Institution Denied

Sep 30, 2025EXHIBITPATENT OWNER

Notice: Mandatory Notice

Sep 9, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Sep 9, 2025PAPERPATENT OWNER

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

Jul 31, 2025PAPERBOARD

U.S. Patent No. 8,447,607 to Weider

Jul 25, 2025EXHIBITPETITIONER

File History of U.S. Patent No. 8,447,607

Jul 25, 2025EXHIBITPETITIONER

Declaration of Dr. Henry Houh

Jul 25, 2025EXHIBITPETITIONER

CV of Dr. Henry Houh

Jul 25, 2025EXHIBITPETITIONER

U.S. Patent No. 6,964,023 (“Maes”)

Jul 25, 2025EXHIBITPETITIONER

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

Jul 25, 2025EXHIBITPETITIONER

Dialect LLC v. Bank of America, 2:24-cv-00207 (E.D. Tex.) 2nd Am. Compl.

Jul 25, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2002/0087315 (“Lee”)

Jul 25, 2025EXHIBITPETITIONER

A Tutorial on Hidden Markov Mods. and Sel. Apps. in Speech Rec Rabiner 1989

Jul 25, 2025EXHIBITPETITIONER

Visser, I. (2011), “Seven things to remember about hidden Markov models

Jul 25, 2025EXHIBITPETITIONER

WO 00/20962 (“Coffman”) filed as PCT/US99/22927

Jul 25, 2025EXHIBITPETITIONER

U.S. Patent No. 7,137,126 (“Coffman126”)

Jul 25, 2025EXHIBITPETITIONER

Excerpts, Gibbon et al., “Handbook of Multimodal and Spoken Dialog Sys.

Jul 25, 2025EXHIBITPETITIONER

Shdaifat, Viseme recognition using multiple feature matching (2001)

Jul 25, 2025EXHIBITPETITIONER

EDTX Calendar, Judge Gilstrap

Jul 25, 2025EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 8,447,607

Jul 25, 2025PAPERPETITIONER

Petitioner's Power of Attorney '607

Jul 25, 2025PAPERPETITIONER

Motion for Joinder

Jul 25, 2025PAPERPETITIONER