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IP Verse

Carpet Backing Layer Composition

Patent No. EP3652376 (titled "Carpet Backing Layer Composition") was filed by Tarkett GDL on Jul 3, 2018. The application was issued on Sep 1, 2021.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
EXXONMOBIL CHEMICAL PATENTSJun 1, 2022UEXKULL & STOLBERG
MODULYSSJun 1, 2022CHIELENS

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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EP3652376

TARKETT GDL
Application Number
EP18733913A
Filing Date
Jul 3, 2018
Status
Revoked
Jul 12, 2024
Publication Date
Sep 1, 2021
External Links
Slate, EP3652376B1, Google Patents