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Black Hills Media competitive analysis

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Latest PTAB cases involving Black Hills Media

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

Last updated on: Nov 9, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2015-00586Jan 21, 2015SONOSBLACK HILLS MEDIAInstitution Denied
IPR2015-00587Jan 21, 2015SONOSBLACK HILLS MEDIAInstitution Denied
IPR2015-00588Jan 21, 2015SONOSBLACK HILLS MEDIAInstitution Denied
IPR2015-00590Jan 21, 2015SONOSBLACK HILLS MEDIAInstitution Denied
IPR2015-00334Dec 3, 2014LG ELECTRONICSBLACK HILLS MEDIATerminated
IPR2015-00335Dec 3, 2014LG ELECTRONICSBLACK HILLS MEDIAFinal Written Decision
IPR2015-00336Dec 3, 2014LG ELECTRONICSBLACK HILLS MEDIAFinal Written Decision
IPR2015-00337Dec 3, 2014LG ELECTRONICSBLACK HILLS MEDIATerminated
IPR2015-00338Dec 3, 2014LG ELECTRONICSBLACK HILLS MEDIATerminated
IPR2015-00339Dec 3, 2014LG ELECTRONICSBLACK HILLS MEDIATerminated

Peer Comparison New

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

Last updated on: Nov 6, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BLACK HILLS MEDIA - - - 26
LG ELECTRONICS24717412
SAMSUNG ELECTRONICS437110634
YAMAHA OF AMERICA - - 7 -