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Guigan competitive analysis

Explore Guigan'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

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Mar 1, 2023Method For Authenticating A Three-Dimensional Signature1

Latest PTAB cases involving Guigan

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

Peer Comparison New

IP litigation analysis comparing Guigan 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
GUIGAN - 1 - -
DE LA RUE2645 - -