Pruss competitive analysis

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

Last updated on: Feb 19, 2026
Patent NumberTitleApplicantOpposition Date
Formulations Of 4-Amino-2-(2,6-Dioxopiperidine-3-Yl)Isoindoline-1,3-DioneCELGENEDec 16, 2019
Polymorphic Forms Of 3-(4-Amino-1-Oxo-1,3 Dihydroisoindol-2-Yl)-Piperidine-2,6-DioneCELGENEJul 25, 2019

Latest PTAB cases involving Pruss

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

Peer Comparison New

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

Last updated on: Feb 19, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
PRUSS2 - - -
CELGENE - 68 - 11