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IP Verse

Sony Mobile Communications Ab competitive analysis

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Latest oppositions filed by Sony Mobile Communications Ab

Explore patent oppositions filed by Sony Mobile Communications Ab against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 27, 2025
Patent NumberTitleApplicantOpposition Date

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EP2337403
Telecommunications Network And Method For Time-Based Network AccessKONINKLIJKE KPNOct 23, 2013

Latest PTAB cases involving Sony Mobile Communications Ab

Discover the latest PTAB cases involving Sony Mobile Communications Ab, highlighting their recent legal challenges and patent disputes.

Last updated on: Dec 1, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2021-00663Mar 15, 2021SONY MOBILE COMMUNICATIONS ABANCORATerminated-Settled

Peer Comparison New

IP litigation analysis comparing Sony Mobile Communications Ab with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 27, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SONY MOBILE COMMUNICATIONS1 - 3 -
KONINKLIJKE KPN - 5 - 31
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK TNO - 9 - -