The weekly litigation news digest is live. Subscribe now

IP Verse

Freitas Angell & Weinberg competitive analysis

Latest PTAB cases involving Freitas Angell & Weinberg

Discover the latest PTAB cases involving Freitas Angell & Weinberg, highlighting their recent legal challenges and patent disputes.

Last updated on: Dec 25, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Freitas Angell & Weinberg

IPR2015-01735Aug 14, 2015SIRIUS XM RADIOFREITAS ANGELL & WEINBERGFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Freitas Angell & Weinberg with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
FREITAS ANGELL & WEINBERG - - - 1
SIRIUS XM RADIO - - 5 -