The weekly litigation news digest is live. Subscribe now

IP Verse

Unitika competitive analysis

Latest patents of Unitika opposed by its competitors

Explore Unitika'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: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

Get instant alerts of patent oppositions faced by Unitika

EP2927153
Nov 14, 2018Packaging Material For Cold Forming And Press-Through Pack Formed Using Same1
EP1288261
Apr 19, 2017Polyester Film For Metal Sheet Laminating, Metal Sheet Laminated With This Film, And Metal Vessel Formed From This Metal Sheet1

Latest PTAB cases involving Unitika

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

Peer Comparison New

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

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
UNITIKA - 2 - -
CONSTANTIA PATZ GES1 - - -
TATA STEEL IJMUIDEN2320 - -