Topseat competitive analysis

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

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
Lid For A Toilet SeatKNEIDINGERFeb 1, 2017

Explore Topseat'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 NumberPublication DateTitleTotal Oppositions
Apr 11, 2018Laminar Composite Toilet Lid And Seat1

Latest PTAB cases involving Topseat

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

Peer Comparison New

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

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TOPSEAT11 - -
KNEIDINGER - 2 - -
ZHEJIANG HENGYUAN SANITARY WARE CO., LTD.1 - - -