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Sachsisches Textilforschungsinstitut Ev Stfi An Institut Der Technischen Universitat Chemnitz competitive analysis

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Latest oppositions filed by Sachsisches Textilforschungsinstitut Ev Stfi An Institut Der Technischen Universitat Chemnitz

Explore patent oppositions filed by Sachsisches Textilforschungsinstitut Ev Stfi An Institut Der Technischen Universitat Chemnitz against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Dec 4, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3192380
Oral Pouched ProductPELY TEXAug 3, 2021
EP3223636
Oral Pouched ProductPELY TEXNov 17, 2020
EP2536546
Method For Producing A Flat Semi-Finished Product From Fiber Composite MaterialSGL AUTOMOTIVE CARBON FIBERSJul 16, 2018

Latest PTAB cases involving Sachsisches Textilforschungsinstitut Ev Stfi An Institut Der Technischen Universitat Chemnitz

Discover the latest PTAB cases involving Sachsisches Textilforschungsinstitut Ev Stfi An Institut Der Technischen Universitat Chemnitz, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Sachsisches Textilforschungsinstitut Ev Stfi An Institut Der Technischen Universitat Chemnitz with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SACHSISCHES TEXTILFORSCHUNGSINSTITUT EV STFI AN INSTITUT DER TECHNISCHEN UNIVERSITAT CHEMNITZ3 - - -
PELY TEX - 3 - -
SGL AUTOMOTIVE CARBON FIBERS - 1 - -
SWEDISH MATCH NORTH EUROPE1126 - -