IP Verse

Massachusetts Institute of Technology v. Microsoft Corporation - 2:26-cv-00400

Massachusetts Institute of Technology v. Microsoft Corporation (Case No. 2:26-cv-00400), filed on May 15, 2026 in the District Court, E.D. Texas involving patent infringement. This case involves patent infringement claims between the parties. Explore details about the litigants, key filings, and major docket updates.

Case Details

Case Number
2:26-cv-00400
Filing Date
May 15, 2026
Cause of Action
Patent Infringement
Status
-
Court
District Court, E.D. Texas
Nature of Suit
Patent

Parties Involved

The following parties are involved in this case, with their respective legal representatives for the case.

NameRepresented By
Massachusetts Institute of Technology -
Microsoft Corporation -

Patents Involved

Patents not found - set an alert to get notified when patents are added.

Docket Entries

The Docket Entries section provides a chronological list of all significant filings and court actions in this case.

DateDocket EntryType

Set alerts for critical docket entry

May 15, 2026FILED IN ERROR PER ATTORNEY- Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Massachusetts Institute of Technology (Burgess, Kevin) Modified on 5/15/2026 (mdj). (Entered: 05/15/2026)PACER Document
May 15, 2026Notice of Filing of Patent/Trademark Form (AO 120). AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (Burgess, Kevin) (Entered: 05/15/2026)PACER Document
May 15, 2026COMPLAINT for Patent Infringement against Microsoft Corporation ( Filing fee $ 405 receipt number ATXEDC-11542652.), filed by Massachusetts Institute of Technology. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Burgess, Kevin) (Entered: 05/15/2026)PACER Document
May 15, 2026NOTICE of Attorney Appearance by Stone Martin on behalf of Massachusetts Institute of Technology (Martin, Stone) (Entered: 05/15/2026)PACER Document
May 15, 2026Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Massachusetts Institute of Technology (Burgess, Kevin) (Entered: 05/15/2026)PACER Document
May 15, 2026Summons issued as to Microsoft Corporation. (KLC) (Entered: 05/15/2026)PACER Document
May 15, 2026COMPLAINT for Patent Infringement against Microsoft Corporation ( Filing fee $ 405 receipt number ATXEDC-11542652.), filed by Massachusetts Institute of Technology. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Burgess, Kevin) (Entered: 05/15/2026)Attachment
May 15, 2026COMPLAINT for Patent Infringement against Microsoft Corporation ( Filing fee $ 405 receipt number ATXEDC-11542652.), filed by Massachusetts Institute of Technology. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Burgess, Kevin) (Entered: 05/15/2026)Attachment
May 15, 2026COMPLAINT for Patent Infringement against Microsoft Corporation ( Filing fee $ 405 receipt number ATXEDC-11542652.), filed by Massachusetts Institute of Technology. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Burgess, Kevin) (Entered: 05/15/2026)Attachment
May 15, 2026COMPLAINT for Patent Infringement against Microsoft Corporation ( Filing fee $ 405 receipt number ATXEDC-11542652.), filed by Massachusetts Institute of Technology. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Burgess, Kevin) (Entered: 05/15/2026)Attachment
May 15, 2026COMPLAINT for Patent Infringement against Microsoft Corporation ( Filing fee $ 405 receipt number ATXEDC-11542652.), filed by Massachusetts Institute of Technology. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Burgess, Kevin) (Entered: 05/15/2026)Attachment
May 15, 2026COMPLAINT for Patent Infringement against Microsoft Corporation ( Filing fee $ 405 receipt number ATXEDC-11542652.), filed by Massachusetts Institute of Technology. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Burgess, Kevin) (Entered: 05/15/2026)Attachment
May 15, 2026District Judge Rodney Gilstrap added. (KLC)PACER Document
May 15, 2026Case: Massachusetts Institute of Technology v. Microsoft Corporation was filed on 05/15/2026 and assigned to Judge Gilstrap. The Notice Regarding Consent to Proceed Before Magistrate Judge form is provided via hyperlink. (KLC)PACER Document