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Microsoft Corporation v. Dialect, LLC - IPR2025-01229

Explore the PTAB proceeding IPR2025-01229 filed by Microsoft Corporation against Dialect, LLC on Jul 21, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01229
Filing Date
Jul 21, 2025
Petitioner
Microsoft Corporation
Respondent
Dialect, LLC
Status
Preliminary response waived
Respondent Application Number
11513269
Respondent Tech Center
2600
Respondent Patent Number
7634409

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.

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

Email Correspondence

Nov 4, 2025EXHIBITBOARD

Email Correspondence

Nov 4, 2025EXHIBITBOARD

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

Nov 3, 2025PAPERPETITIONER

End of Support For Cortana, Microsoft

Nov 3, 2025EXHIBITPETITIONER

Chris Paoli, Microsoft to Kill Cortana in Windows

Nov 3, 2025EXHIBITPETITIONER

Cortana to Open up to New Devices and Developers With Corana Skills Kit and Cortana Devices SDK

Nov 3, 2025EXHIBITPETITIONER

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

Nov 3, 2025EXHIBITPETITIONER

Daniel B. Kline, Is 2015 the Year Voice Assistants Take Over Your Home?

Nov 3, 2025EXHIBITPETITIONER

Madeline Vuong, VoiceBox and Samsung Announce Partnership for S Voice Technology

Nov 3, 2025EXHIBITPETITIONER

Nuance and Microsoft Partner to Transform the Doctor-Patient Experience, Microsoft Source

Nov 3, 2025EXHIBITPETITIONER

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

Nov 3, 2025EXHIBITPETITIONER

Franchise Tax Account Status, Texas Comptroller of Public Accounts

Nov 3, 2025EXHIBITPETITIONER

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

Nov 3, 2025EXHIBITPETITIONER

U.S. District Cout – Judicial Caseload Profile

Nov 3, 2025EXHIBITPETITIONER

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

Nov 3, 2025EXHIBITPETITIONER

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

Nov 3, 2025EXHIBITPETITIONER

Patent Owner's Request for Discretionary Denial

Oct 1, 2025PAPERPATENT OWNER

Ex2001 - Decision Denying Institution Aug 14 2025

Oct 1, 2025EXHIBITPATENT OWNER

Ex2002 - Assignment to Nuance

Oct 1, 2025EXHIBITPATENT OWNER

Ex2003 - Assignment From Nuance

Oct 1, 2025EXHIBITPATENT OWNER

Ex2004 - Microsoft Invalidity Contentions

Oct 1, 2025EXHIBITPATENT OWNER

Ex2005 - Docket Control Order Aug 6 2025

Oct 1, 2025EXHIBITPATENT OWNER

Ex2006 - Case Management Statistics - June 30 2025

Oct 1, 2025EXHIBITPATENT OWNER

Notice: Mandatory Notice

Sep 9, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Sep 9, 2025PAPERPATENT OWNER

Certificate of Service

Aug 12, 2025PAPERPETITIONER

Petitioner's Updated Exhibit List

Aug 12, 2025PAPERPETITIONER

Sotera Plus Stipulation

Aug 12, 2025EXHIBITPETITIONER

Notice: Notice filing date accorded

Aug 1, 2025PAPERBOARD

U.S. Patent No. 7,634,409

Jul 21, 2025EXHIBITPETITIONER

File History of U.S. Patent No. 7,634,409

Jul 21, 2025EXHIBITPETITIONER

Provisional U.S. Patent Application No. 60/712,412

Jul 21, 2025EXHIBITPETITIONER

PCT Patent Application No. WO 2007/027989 A2

Jul 21, 2025EXHIBITPETITIONER

European Patent Application No. 06814053.2

Jul 21, 2025EXHIBITPETITIONER

Claim Comparison Chart Of ’409 Patent Claims

Jul 21, 2025EXHIBITPETITIONER

Heterogeneous Lexical Units For Automatic Speech Recognition

Jul 21, 2025EXHIBITPETITIONER

Huang, X., et al., Spoken Language Processing

Jul 21, 2025EXHIBITPETITIONER

Jurafsky, D., & Martin, J., Speech and Language Processing (part 1)

Jul 21, 2025EXHIBITPETITIONER

Jurafsky, D., & Martin, J., Speech and Language Processing (part 2)

Jul 21, 2025EXHIBITPETITIONER

Jurafsky, D., & Martin, J., Speech and Language Processing (part 3)

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent No. 7,818,176

Jul 21, 2025EXHIBITPETITIONER

Claim Construction Order, VB Assets, LLC v. Amazon.com, Inc.

Jul 21, 2025EXHIBITPETITIONER

Institution Decision, IPR2020-01390

Jul 21, 2025EXHIBITPETITIONER

Livescu, K. et al., Subword Modeling for Automatic Speech Recognition

Jul 21, 2025EXHIBITPETITIONER

Schmandt, C., Voice Communications With Computers

Jul 21, 2025EXHIBITPETITIONER

A Stochastic Segment Model For Phoneme-Based Continuous Speech Recognition

Jul 21, 2025EXHIBITPETITIONER

Ravishankar, M., Efficient Algorithms for Speech Recognition

Jul 21, 2025EXHIBITPETITIONER

Rabiner, L., & Juang, B., Fundamentals of Speech Recognition

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent No. 6,085,160

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent No. 6,154,722

Jul 21, 2025EXHIBITPETITIONER

U.S Patent No. 7,146,319

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2004/0186714

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent No. 5,806,032

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent No. 6,108,627

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2005/0055209 A1

Jul 21, 2025EXHIBITPETITIONER

Schwartz, R., & Chow, Y., The N-Best Algorithm

Jul 21, 2025EXHIBITPETITIONER

Declaration of Gordon MacPherson

Jul 21, 2025EXHIBITPETITIONER

Proc. of 2000 IEEE Int’l Conf. of Acoustics, Speech, and Signal Processing

Jul 21, 2025EXHIBITPETITIONER

Appendix of Challenged Claims 1-3 and 6

Jul 21, 2025EXHIBITPETITIONER

U.S. Patent No. 5,241,619

Jul 21, 2025EXHIBITPETITIONER

Mohri, M., et al., Weighted finite-state transducers in speech recognition

Jul 21, 2025EXHIBITPETITIONER

Declaration of Paul Jacobs

Jul 21, 2025EXHIBITPETITIONER

Notice: Power of Attorney of Microsoft Corporation

Jul 21, 2025PAPERPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 7,634,409

Jul 21, 2025PAPERPETITIONER