The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Leo Pharma competitive analysis

Loading summary...

Latest oppositions filed by Leo Pharma

Explore patent oppositions filed by Leo Pharma 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

EP1844763
Percutaneously Absorbable Preparation, Percutaneously Absorbable Preparation Holding Sheet, And Percutaneously Absorbable Preparation Holding EquipmentBIOSERENTACHMay 8, 2019
EP2213284
Preparation For Application To Body Surface And Preparation Holding Sheet For Application To Body SurfaceBIOSERENTACHAug 15, 2018

Latest patents of Leo Pharma opposed by its competitors

Explore Leo Pharma'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
EP4041186
May 22, 2024An Anhydrous Pharmaceutical Composition For Maintenance Treatment Of Psoriasis3
EP3405197
Sep 6, 2023Treatment Of Hand Eczema1
EP3146969
Jun 20, 2018Ointments For The Topical Treatment Of Psoriasis1
EP2558435
Jun 7, 2017Crystalline Ingenol Mebutate2

Latest PTAB cases involving Leo Pharma

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

Peer Comparison New

IP litigation analysis comparing Leo Pharma 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
LEO PHARMA27 - -
BIOSERENTACH - 5 - -
DR SCHON27 - - -
GENERICS UK214 - - -