IP Verse

Dusa Pharmaceuticals competitive analysis

Latest publications and patents of Dusa Pharmaceuticals New

Explore the latest publications and patents granted to Dusa Pharmaceuticals, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving Dusa Pharmaceuticals

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

Last updated on: Sep 29, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Dusa Pharmaceuticals

IPR2022-00056Oct 19, 2021BIOFRONTERADUSA PHARMACEUTICALSTerminated
IPR2018-01586Aug 22, 2018BIOFRONTERA INCORPORATEDDUSA PHARMACEUTICALSInstitution Denied
IPR2018-01585Aug 22, 2018BIOFRONTERA INCORPORATEDDUSA PHARMACEUTICALSInstitution Denied

Peer Comparison New

IP litigation analysis comparing Dusa Pharmaceuticals with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
DUSA PHARMACEUTICALS - - - 3Non-Active
BIOFRONTERA - - 2 - Highly Aggressive
BIOFRONTERA INCORPORATED - - 4 - Highly Aggressive