IP Verse

Worlds competitive analysis

Latest PTAB cases involving Worlds

Discover the latest PTAB cases involving Worlds, highlighting their recent legal challenges and patent disputes.

Last updated on: Sep 14, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Worlds

IPR2021-00277Dec 3, 2020MICROSOFTWORLDSTerminated-Settled
IPR2021-00277Dec 3, 2020MICROSOFT CORPORATIONWORLDSTerminated-Settled
IPR2015-01319Jun 1, 2015BUNGIEWORLDSTerminated
IPR2015-01321Jun 1, 2015BUNGIEWORLDSFinal Written Decision
IPR2015-01325Jun 1, 2015BUNGIEWORLDSFinal Written Decision
IPR2015-01264May 26, 2015BUNGIEWORLDSTerminated
IPR2015-01268May 26, 2015BUNGIEWORLDSFinal Written Decision
IPR2015-01269May 26, 2015BUNGIEWORLDSFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Worlds with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WORLDS - - - 7
BUNGIE - - 14 -
MICROSOFT - - 314 -
MICROSOFT CORPORATION23301 -