IP Verse

Sheet Structures Containing Natural Polymers And Microspheres

Patent No. EP3666518 (titled "Sheet Structures Containing Natural Polymers And Microspheres") was filed by TMG Tecidos Plastificados E Outros Revestimentos Para A Indstria Automvel on Dec 11, 2018. The application was issued on Sep 27, 2023.

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
CONTINENTALJun 27, 2024CONTINENTAL

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.

  • Date

    Description

  • Get instant alerts for new documents

EP3666518

TMG TECIDOS PLASTIFICADOS E OUTROS REVESTIMENTOS PARA A INDSTRIA AUTOMVEL
Application Number
EP18211642A
Filing Date
Dec 11, 2018
Status
Granted And Under Opposition
Aug 25, 2023
Publication Date
Sep 27, 2023
External Links
Slate, Register , Google Patents