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IP Verse

Sirius Xm Radio competitive analysis

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Latest PTAB cases involving Sirius Xm Radio

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

Last updated on: Nov 14, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2018-00690Feb 23, 2018SIRIUS XM RADIOFRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EVFinal Written Decision
IPR2018-00681Feb 22, 2018SIRIUS XM RADIOFRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EVInstitution Denied
IPR2018-00682Feb 22, 2018SIRIUS XM RADIOFRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EVInstitution Denied
IPR2018-00689Feb 22, 2018SIRIUS XM RADIOFRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EVInstitution Denied
IPR2015-01735Aug 14, 2015SIRIUS XM RADIOFREITAS ANGELL & WEINBERGFinal Written Decision

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SIRIUS XM RADIO - - 5 -
FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV19 - - 4
FREITAS ANGELL & WEINBERG - - - 1