The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Arch Therapeutics competitive analysis

Loading summary...

Latest oppositions filed by Arch Therapeutics

Explore patent oppositions filed by Arch Therapeutics against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3031466
Purified Amphiphilic Peptide Compositions And Uses ThereofD MATRIXAug 28, 2019

Latest patents of Arch Therapeutics opposed by its competitors

Explore Arch Therapeutics's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP2581097
Jun 7, 2017Compositions For Prevention Of Adhesions And Other Barrier Applications1

Latest PTAB cases involving Arch Therapeutics

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ARCH THERAPEUTICS11 - -
STRAWMAN339 - - -