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IP Verse

Microsoft Corporation v. Dialect, LLC - IPR2025-01352

Explore the PTAB proceeding IPR2025-01352 filed by Microsoft Corporation against Dialect, LLC on Aug 5, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01352
Filing Date
Aug 5, 2025
Petitioner
Microsoft Corporation
Respondent
Dialect, LLC
Status
Preliminary response waived
Respondent Application Number
13022370
Respondent Tech Center
2600
Respondent Patent Number
8620659

Decision Documents New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document NameFiling DateCategoryFiling Party

A Study of Unpatentability Findings in Inter Partes Review (IPR) Final Written Decisions (FWDs), United States Patent and Trademark Office, Nov. 21, 2024

Nov 13, 2025EXHIBITPETITIONER

Ex2001 - Decision Denying Institution Aug 14 2025

Oct 13, 2025EXHIBITPATENT OWNER

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

Alert me when new update on this case

End of Support For Cortana, Microsoft

Nov 13, 2025EXHIBITPETITIONER

Petitioner's Opposition to Patent Owner's Request for Discretionary Denial

Nov 13, 2025PAPERPETITIONER

Chris Paoli, Microsoft to Kill Cortana in Windows, Redmond Magazine, June 5, 2023

Nov 13, 2025EXHIBITPETITIONER

Cortana to Open up to New Devices and Developers With Corana Skills Kit and Cortana Devices SDK, Windows Apps Team, Dec. 13, 2016

Nov 13, 2025EXHIBITPETITIONER

Appendix I to the Complaint, Dialect, LLC v. Microsoft Corp., Case 2:24-cv-01067-JRG (E.D. Tex. Dec. 20, 2024)

Nov 13, 2025EXHIBITPETITIONER

Daniel B. Kline, Is 2015 the Year Voice Assistants Take Over Your Home?, The Motley Fool, Jan. 25, 2015

Nov 13, 2025EXHIBITPETITIONER

Madeline Vuong, VoiceBox and Samsung Announce Partnership for S Voice Technology, GeekWire, Feb. 22, 2016

Nov 13, 2025EXHIBITPETITIONER

Nuance and Microsoft Partner to Transform the Doctor-Patient Experience, Microsoft Source, Oct. 17, 2019

Nov 13, 2025EXHIBITPETITIONER

Press Release, Microsoft Corp. and Nuance Communications, Inc., Microsoft Accelerates Industry Cloud Strategy for Healthcare with the Acquisition of Nuance, April 12, 2021

Nov 13, 2025EXHIBITPETITIONER

Franchise Tax Account Status, Texas Comptroller of Public Accounts

Nov 13, 2025EXHIBITPETITIONER

A Study of Unpatentability Findings in Inter Partes Review (IPR) Final Written Decisions (FWDs), United States Patent and Trademark Office, Nov. 21, 2024

Nov 13, 2025EXHIBITPETITIONER

U.S. District Cout – Judicial Caseload Profile

Nov 13, 2025EXHIBITPETITIONER

Press Release, Microsoft Completes Acquisition of Nuance, Ushering in New Era of Outcomes-Based AI, March 4, 2022

Nov 13, 2025EXHIBITPETITIONER

Complaint, Dialect, LLC v. Microsoft Corp., Case 2:24-cv-01067-JRG (E.D. Tex. Dec. 20, 2024)

Nov 13, 2025EXHIBITPETITIONER

Email Correspondence

Nov 4, 2025EXHIBITBOARD

Email Correspondence

Nov 4, 2025EXHIBITBOARD

Patent Owner's Request for Discretionary Denial

Oct 13, 2025PAPERPATENT OWNER

Ex2001 - Decision Denying Institution Aug 14 2025

Oct 13, 2025EXHIBITPATENT OWNER

Ex2002 - Assignment to Nuance

Oct 13, 2025EXHIBITPATENT OWNER

Ex2003 - Assignment From Nuance

Oct 13, 2025EXHIBITPATENT OWNER

Ex2004 - Microsoft Invalidity Contentions

Oct 13, 2025EXHIBITPATENT OWNER

Ex2005 - Docket Control Order Aug 6 2025

Oct 13, 2025EXHIBITPATENT OWNER

Ex2006 - Case Management Statistics - June 30 2025

Oct 13, 2025EXHIBITPATENT OWNER

Notice: Mandatory Notice

Sep 9, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Sep 9, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Aug 14, 2025PAPERBOARD

Petitioner's Updated Exhibit List

Aug 14, 2025PAPERPETITIONER

Sotera Plus Stipulation

Aug 14, 2025EXHIBITPETITIONER

U.S. Patent No. 8,620,659

Aug 5, 2025EXHIBITPETITIONER

File History of U.S. Patent No. 8,620,659

Aug 5, 2025EXHIBITPETITIONER

U.S. Patent Application No. 11/200,164

Aug 5, 2025EXHIBITPETITIONER

U.S. Patent Application Pub. No. 2007/0038436

Aug 5, 2025EXHIBITPETITIONER

U.S. Patent Application No. 12/571,795

Aug 5, 2025EXHIBITPETITIONER

U.S. Patent Application Pub. No. 2005/0054381

Aug 5, 2025EXHIBITPETITIONER

U.S. Patent No. 6,622,119

Aug 5, 2025EXHIBITPETITIONER

PCT Patent Application No. WO 2000/011571

Aug 5, 2025EXHIBITPETITIONER

Order (Construing Claim Terms), Dialect, LLC v. Amazon.com Inc.

Aug 5, 2025EXHIBITPETITIONER

Jt Claim Constr. and Prehrg. Stmt, Dialect, LLC v. Bank of America, N.A.

Aug 5, 2025EXHIBITPETITIONER

A Pervasive Conversational Interface for Information Interaction

Aug 5, 2025EXHIBITPETITIONER

Mazin Rahim et al., Robust Numeric Recognition in Spoken Language Dialogue

Aug 5, 2025EXHIBITPETITIONER

Hierarchical Feature-Based Trans. for Scalable Natural Lang. Understanding

Aug 5, 2025EXHIBITPETITIONER

An Architecture for Information Retrieval Agents

Aug 5, 2025EXHIBITPETITIONER

A Tutorial on Hidden Markov Models and Selected Appls. in Speech Recogn.

Aug 5, 2025EXHIBITPETITIONER

Design of a Linguistic Statistical Decoder for the Recogn. of Cont. Speech

Aug 5, 2025EXHIBITPETITIONER

Speaker-Indep. Isolated Word Recogn. Using Dynamic Features of Speech Recog

Aug 5, 2025EXHIBITPETITIONER

PCT Patent Application No. WO 2004/021706

Aug 5, 2025EXHIBITPETITIONER

Sollenborn & Funk, Category-Based Filtering & User Stereotype Cases

Aug 5, 2025EXHIBITPETITIONER

Kelly & Belkin, A User Modeling System for Personalized Interaction

Aug 5, 2025EXHIBITPETITIONER

Ariely, Learning by Collaborative and Indiv.-Based Recommendation Agents

Aug 5, 2025EXHIBITPETITIONER

Jacko & Sears, The Human-Computer Interaction Handbook (part 1)

Aug 5, 2025EXHIBITPETITIONER

Jacko & Sears, The Human-Computer Interaction Handbook (part 2)

Aug 5, 2025EXHIBITPETITIONER

Jacko & Sears, The Human-Computer Interaction Handbook (part 3)

Aug 5, 2025EXHIBITPETITIONER

Jacko & Sears, The Human-Computer Interaction Handbook (part 4)

Aug 5, 2025EXHIBITPETITIONER

U.S. Patent Application Pub. No. 2010/0023320

Aug 5, 2025EXHIBITPETITIONER

Power of Attorney of Microsoft Corporation

Aug 5, 2025PAPERPETITIONER

Declaration of Paul Jacobs

Aug 5, 2025EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 8,620,659

Aug 5, 2025PAPERPETITIONER