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IP Verse

Toppan competitive analysis

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Latest oppositions filed by Toppan

Explore patent oppositions filed by Toppan 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

EP4284635
Paper Packaging With Thin Film BarrierAMCOR FLEXIBLES NORTH AMERICAJul 9, 2025

Latest patents of Toppan opposed by its competitors

Explore Toppan'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
EP3489936
Aug 13, 2025Display Body1
EP3306362
Jul 2, 2025Laminate And Manufacturing Method For Same1
EP3450196
May 21, 2025Display Body And Observing Method For Display Body1
EP3401712
Feb 26, 2025Optical Element And Article Equipped With Optical Element1
EP3738784
Nov 27, 2024Laminate, Certificate, And Method Of Manufacturing Laminate2
EP3815920
Nov 6, 2024Authentication Body, Authentication Body Manufacturing Method, Authentication Body Reading Method, And Authentication Body Verification Method1
EP4036616
Oct 16, 2024Color Display Body, Authentication Medium And Authenticity Determination Method Of Color Display Body1
EP3605158
Sep 25, 2024Optical Structure As Motif1
EP3955032
Apr 24, 2024Optical Structure, Transfer Foil, Article, And Method For Manufacturing Optical Structure1
EP3910384
Sep 20, 2023Indicator Body And Labeled Printed Matter2

Latest PTAB cases involving Toppan

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

Peer Comparison New

IP litigation analysis comparing Toppan 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
TOPPAN PRINTING - 30 - -
DE LA RUE2645 - -
GIESECKEDEVRIENT CURRENCY TECHNOLOGY11952 - -
LEONHARD KURZ STIFTUNG669 - -