The weekly litigation news digest is live. Subscribe now

IP Verse

Worlds competitive analysis

Loading summary...

Latest PTAB cases involving Worlds

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

Last updated on: Dec 4, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Worlds

IPR2021-00277Dec 3, 2020MICROSOFTWORLDSTerminated-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: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WORLDS - - - 7
BUNGIE - - 14 -
MICROSOFT2 - 302 -