Dr. Straus, Alexander competitive analysis

Explore patent oppositions filed by Dr. Straus, Alexander against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
Combination Therapy Involving Antibodies Against Claudin 18.2 For Treatment Of CancerASTELLAS PHARMAOct 10, 2024

Latest PTAB cases involving Dr. Straus, Alexander

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

Peer Comparison New

IP litigation analysis comparing Dr. Straus, Alexander with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DR. STRAUS, ALEXANDER1 - - -
ASTELLAS PHARMA - 36 - 1
TRON TRANSLATIONALE ONKOLOGIE AN DER UNIVERSITTSMEDIZIN DER JOHANNES GUTENBERG UNIVERSITT MAINZ GEMEINNTZIGE - 18 - -