Kreatosphere LLC v. Microsoft Corporation

Filed2026-07-30
CourtE.D. Tex.
Docket2:26-cv-00646
Nature of suit830 Patent
Practice areaPatent
PlaintiffKreatosphere LLC
DefendantMicrosoft Corporation
ComplaintDownload the complaint (PDF, free)

What the complaint alleges

Kreatosphere LLC sued Microsoft Corporation in the U.S. District Court for the Eastern District of Texas, alleging that Microsoft's Surface Pro 11 directly and indirectly infringes claim 11 of U.S. Patent No. 8,265,575, which claims a method for handling a transmitting process in a communication apparatus to reduce power consumption.

Claims asserted