IP Verse

Pronova competitive analysis

Latest oppositions filed by Pronova

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

Last updated on: Sep 10, 2026

Patent Number	Title	Applicant	Opposition Date
EP4196397	A Web Of Bags With Guide And Bags Of Different Materials	SCHUR AUTOMATION	Feb 6, 2026
EP2682453	Method Of Producing Oil/Fat Comprising Highly-Unsaturated Fatty Acids By Means Of Lipase	NIPPON SUISAN KAISHA	Mar 21, 2018

Latest patents of Pronova opposed by its competitors

Explore Pronova'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: Sep 10, 2026

Patent Number	Publication Date	Title	Total Oppositions
EP2295529	May 18, 2022	Use Of A Volatile Environmental Pollutants-Decreasing Working Fluid For Decreasing The Amount Of Pollutants In A Fat For Alimentary Or Cosmetic Use	1
EP2833740	Sep 14, 2016	Compositions Comprising Omega-3 Fatty Acids And Vitamin D For Acne Vulgaris And/Or Eczema, And Methods And Uses Thereof	1

Latest PTAB cases involving Pronova

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

Last updated on: Sep 11, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Pronova
PGR2017-00033	Jun 20, 2017	NIPPON SUISAN KAISHA	PRONOVA BIOPHARMA NORGE	Final Written Decision
PGR2017-00033	Jun 20, 2017	NIPPON SUISAN KAISHA	PRONOVA BIOPHARMA NORGE AS	Final Written Decision

Peer Comparison New

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

Last updated on: Sep 10, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
PRONOVA BIOPHARMA NORGE	-	-	-	1
NIPPON SUISAN KAISHA	1	4	1	-