Johnson v. Microsoft Corporation et al
Filed: June 18, 2026 as 2:2026cv02142
Court: Washington Western District Court
Defendant: Microsoft Corporation, Apple Inc, OPENAI LLC, Google LLC, Meta Platforms, Inc., LinkedIn Corporation, WA STATE GOVERNOR ROBERT J FERGUSON, UNDER WASHINGTON STATE CONSTITUTION PARENS PATRAIE DOCTRINE, WA STATE AG NICHOLAS BROWN, UNDER WASHINGTON STATE CONSTITUTION PARENS PATRAIE DOCTRINE, KNAUF SANTOS LAW PLLC, (ALTER EGO OF ERICA KNAUF SANTOS)- IN FEDERAL DEFAULT AS OF, Karl Reinke, Perkins Coie LLP, Gordon Rees Scully Mansukhani LLP, Orrick Herrington & Sutcliffe LLP, Davis Wright Tremaine LLP, Betts Patterson & Mines PS, KING COUNTY SUPERIOR COURT, VIA JUDGES MONICA CARY, MAUREEN MCKEE, JOSEPHINE WIGGS ADMINISTRATOR LINDA RIDGE AND DOES 1-50, Seattle Police Department, City of Seattle Attorneys Office, KING COUNTY PROSECUTORS OFFICE, VIA LEEDA MANION, KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, INCLUDING ITS SUPERIOR COURT, FAMILY COURT SERVICES, PROSECUTORS OFFICE, AND RISK MANAGEMENT DIVISION (SUABLE ENTITY FOR DAMAGES), THE CITY OF SEATTLE, A MUNICIPAL CORPORATION, INCLUDING THE SEATTLE POLICE DEPARTMENT, SEATTLE ATTORNEYS OFFICE, INDIVIDUAL ACTORS: KARIN YOUNG, JILL IRVINE, EVELYN JOHNSON, CRAIG STAHL, AND ERIC, Does 1-100
Plaintiff: Ingrid C Johnson
Nature of Suit: Racketeer Influenced and Corrupt Organizations
City of St. Clair Shores Police and Fire Retirement System v. Microsoft Corporation et al
Filed: June 12, 2026 as 2:2026cv02071
Court: Washington Western District Court
Defendant: Microsoft Corporation, CEO Satya Nadella, Amy E. Hood, Jared Spataro, Rajesh Jha
Plaintiff: City of St. Clair Shores Police and Fire Retirement System
Nature of Suit: Securities/Commodities/Exchanges
Gemoll v. Microsoft Corporation
Filed: June 10, 2026 as 5:2026cv04062
Court: Kansas District Court
Defendant: Microsoft Corporation
Plaintiff: David Gemoll
Nature of Suit: Other Statutory Actions
paSafeShare LLC v. Microsoft Corporation
Filed: June 9, 2026 as 26-1921
Court: U.S. Court of Appeals, Federal Circuit
Defendant: MICROSOFT CORPORATION
Plaintiff: PASAFESHARE LLC
Nature of Suit: Patent
JOHNSON v. MICROSOFT CORPORATION et al
Filed: June 8, 2026 as 2:2026cv03890
Court: Pennsylvania Eastern District Court
Defendant: MICROSOFT CORPORATION, APPLE INC., OPENAI LLC, GOOGLE LLC, META PLATFORMS INC., LINKEDIN CORPORATION, WA STATE GOVERNOR ROBERT J FERGUSON, UNDER WASHINGTON STATE CONSTITUTION PARENS PATRAIE DOCTRINE, WA STATE AG NICHOLAS BROWN, UNDER WASHINGTON STATE CONSTITUTION PARENS PATRAIE DOCTRINE, KNAUF SANTOS LAW PLLC, (ALTER EGO OF ERICA KNAUF SANTOS)- IN FEDERAL DEFAULT AS OF, KARL REINKE, PERKINS COIE LLP, GORDON REES SCULLY MANSUKHANI LLP, ORRICK HERRINGTON & SUTCLIFFE LLP, DAVIS WRIGHT TERMAINE LLP, BETTS PATTERSON & MINES P.S., KING COUNTY SUPERIOR COURT, VIA JUDGES MONICA CARY, MAUREEN MCKEE, JOSEPHINE WIGGS ADMINISTRATOR LINDA RIDGE AND DOES 1-50, SEATTLE POLICE DEPARTMENT, CITY OF SEATTLE ATTORNEYS OFFICE, KING COUNTY PROSECUTORS OFFICE, VIA LEEDA MANION, KING COUNTY, A POLITICAL SUBDIVISION OF THE STATE OF WASHINGTON, INCLUDING ITS SUPERIOR COURT, FAMILY COURT SERVICES, PROSECUTORS OFFICE, AND RISK MANAGEMENT DIVISION (SUABLE ENTITY FOR DAMAGES), THE CITY OF SEATTLE, A MUNICIPAL CORPORATION, INCLUDING THE SEATTLE POLICE DEPARTMENT, SEATTLE ATTORNEYS OFFICE, INDIVIDUAL ACTORS: KARIN YOUNG, JILL IRVINE, EVELYN JOHNSON, CRAIG STAHL, AND ERIC, DOES 1-100
Plaintiff: INGRID C. JOHNSON
Nature of Suit: Racketeer Influenced and Corrupt Organizations
Luu v. Microsoft Corporation
Filed: June 2, 2026 as 1:2026cv03070
Court: Georgia Northern District Court
Defendant: Microsoft Corporation
Plaintiff: Ria Luu
Nature of Suit: Americans with Disabilities - Employment
Patel v. Microsoft Corporation
Filed: May 22, 2026 as 2:2026cv01747
Court: Washington Western District Court
Massachusetts Institute of Technology v. Microsoft Corporation
Filed: May 15, 2026 as 2:2026cv00400
Court: Texas Eastern District Court
Defendant: Microsoft Corporation
Plaintiff: Massachusetts Institute of Technology
Nature of Suit: Patent
Flowers et al v. Microsoft Corporation
Filed: May 12, 2026 as 1:2026cv05491
Court: Illinois Northern District Court
Defendant: Microsoft Corporation
Plaintiff: Alison Flowers, Philip Rogers, Carol Marin, ROBIN AMER, Lindsey Dorcus, Yohance Lacour, Victoria Nassif
Nature of Suit: Other Personal Injury
Plaintiff v. Defendant
Filed: May 11, 2026 as 5:2026cv04326
Court: California Northern District Court
Defendant: Plaintiff v. Defendant
Plaintiff: Plaintiff v. Defendant
Nature of Suit: Employee Retirement Income Security Act of 1974
Iorgu v. Microsoft Corporation
Filed: May 11, 2026 as 5:2026cv04295
Court: California Northern District Court
Defendant: Microsoft Corporation
Plaintiff: Marius Iorgu
Algebraix LLC v. Microsoft Corporation
Filed: May 8, 2026 as 2:2026cv00389
Court: Texas Eastern District Court
Defendant: Microsoft Corporation
Plaintiff: Algebraix LLC
Nature of Suit: Patent
Moussa v. Microsoft Corporation
Filed: May 6, 2026 as 2:2026cv01538
Court: Washington Western District Court
Defendant: Microsoft Corporation
Plaintiff: Ahmed Moussa
Nature of Suit: Americans with Disabilities - Employment
Comstock v. Microsoft Corporation et al.
Filed: May 5, 2026 as 3:2026cv01266
Court: Puerto Rico District Court
Defendant: Microsoft Corporation, Misaka Network, Inc., Yahoo Inc., Amazon.com, Inc., International Business Machines Corporation, Travelers Indemnity Company, Inc., Seattle Police, Wilson Rosati Sonsini Goodrich, Meta Platforms, Inc., Travelers Insurance, Snowflakes Inc.,, Apple Inc., IBM Corporation, Google LLC,, Perkins Coie LLP, Gorodn Rees Scully Mansukhani LLP., Orrick Herrington & Sutcliffe LLP,, Betts Patterson & Mines P.S., Davis Wright Tremaine LLP, Openai, Inc., Anthropic PBC, Knauf Santos Law PLLC, Burns Law, The City of Seattle, Seattle Police Department, Kings County Prosecutors Office, King County Superior Court, King County Risk Assessment Office, King County Superior Court Family Office, Leesa Manion, Kimberly Fredrick, Alan Richards
and others
Plaintiff: Carolynn Comstock
Nature of Suit: Racketeer Influenced and Corrupt Organizations
VL Collective IP LLC v. Microsoft Corporation
Filed: April 29, 2026 as 2:2026cv00346
Court: Texas Eastern District Court
Defendant: Microsoft Corporation
Plaintiff: VL Collective IP LLC
Nature of Suit: Patent
Comstock v. Microsoft Corporation et al
Filed: April 23, 2026 as 2:2026cv00039
Court: Montana District Court
Defendant: Microsoft Corporation, Meta Platforms, Inc., Travelers Insurance, Snowflake Inc, Apple Inc., IBM Corporation, YAHOO Holdings (Verizon Media), Misaka Networks, Inc., Google LLC, Perkins Coie LLP, Gordon Rees Scully Mansukhani LLP, Orrick Herrington & Sutcliffe LLP, Betts Patterson & Mines P.S., Davis Wright Tremaine LLP, OpenAI, Inc., Amazon.com, Inc., Anthropic PBC, Knauf Santos Law PLLC, Burns Law, The City of Seattle, Seattle Police Department, King County Prosecutors Office/PAO, King County Superior Court & Administration, King County Risk Assessment Office, King County Superior Court Family Services, Leesa Manion, Kimberly Fredrick, Alan Richards, Linda Ridge, Tracey White, Martin Burns, Karl John Reinke
and others
Plaintiff: Carolynn Comstock
Nature of Suit: Racketeer Influenced and Corrupt Organizations
Semantic Engines LLC v. Microsoft Corporation
Filed: April 23, 2026 as 2:2026cv00339
Court: Texas Eastern District Court
Defendant: Microsoft Corporation
Plaintiff: Semantic Engines LLC
Nature of Suit: Patent
Tuppa v. Microsoft corporation et al
Filed: April 17, 2026 as 4:2026cv40113
Court: Massachusetts District Court
Defendant: Microsoft corporation, Doug Smith
Plaintiff: Cheryl Tuppa
Nature of Suit: Other Civil Rights
Tuppda v. Microsoft Corporation et al
Filed: April 17, 2026 as 1:2026cv11810
Court: Massachusetts District Court
Defendant: Microsoft Corporation, Doug Smith
Plaintiff: Cheryl Tuppda
Nature of Suit: Other Civil Rights
Comstock v. Microsoft Corporation et al
Filed: April 16, 2026 as 2:2026cv01307
Court: Washington Western District Court
Defendant: Microsoft Corporation, OpenAI Inc, Anthropic PBC, Google LLC, Misaka Network Inc, Yahoo Holdings, Xai, Amazon.com Inc, IBM Corporation
Plaintiff: Carolynn Comstock
Nature of Suit: Racketeer Influenced and Corrupt Organizations
