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IP Verse

Twi Pharmaceuticals competitive analysis

Latest PTAB cases involving Twi Pharmaceuticals

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

Last updated on: Dec 16, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Twi Pharmaceuticals

IPR2023-00049Oct 14, 2022TWI PHARMACEUTICALSMERCK SERONOFinal Written Decision - Appealed
IPR2023-00050Oct 14, 2022TWI PHARMACEUTICALSMERCK SERONOFinal Written Decision - Appealed

Peer Comparison New

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

Last updated on: Dec 11, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TWI PHARMACEUTICALS - - 2 -
MERCK SERONO23 - 4