Werner & Mertz competitive analysis

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

Last updated on: Oct 30, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Sustainable Cleaning Agents And DetergentsCOMPAD CONSULTINGAug 2, 2023

Explore Werner & Mertz'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: Oct 30, 2025
Patent NumberGrant DateTitleTotal Oppositions
Jun 7, 2023Aqueous Composition For Dissolving Hair And Corresponding Uses And Methods1
Feb 17, 2021Recyclable Bag1
Feb 5, 2020Plastic Film Bag1

Latest publications and patents of Werner & Mertz New

Explore the latest publications and patents granted to Werner & Mertz, showcasing their recent innovations and technological advancements.

Last updated on: Oct 24, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Werner & Mertz

Jun 7, 2023Aqueous Composition For Dissolving Hair And Corresponding Uses And MethodsGranted And Under Opposition
Feb 17, 2021Recyclable BagOpposition Rejected
Feb 5, 2020Plastic Film BagOpposition Rejected
Jan 31, 2018Cleaning Agent With Decalcification EffectNo Opposition Filed Within Time Limit

Latest PTAB cases involving Werner & Mertz

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

Peer Comparison New

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

Last updated on: Oct 30, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WERNER & MERTZ13 - -
BLEY1 - - -
COMPAD CONSULTING - 1 - -
HENKEL5921891 -