The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Dr Schumacher competitive analysis

Loading summary...

Latest oppositions filed by Dr Schumacher

Explore patent oppositions filed by Dr Schumacher 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

EP3984365
Aqueous Disinfectant Composition Containing Peracetic AcidKNIELER & TEAMJun 10, 2025
EP3266306
Impregnated Textile Fabric Providing Effective Delivery Of An Alcoholic ImpregnantSCHLKE & MAYRMay 3, 2023

Latest PTAB cases involving Dr Schumacher

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

Peer Comparison New

IP litigation analysis comparing Dr Schumacher 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
DR SCHUMACHER2 - - -
KNIELER & TEAM - 3 - -
SCHLKE & MAYR - 10 - -
SUMO - 3 - -