Rubber Mixture And Elastomeric Article Having Flame-Retardant Properties

Patent No. EP3500771 (titled "Rubber Mixture And Elastomeric Article Having Flame-Retardant Properties") was filed by Contitech Elastomer Beschichtungen on Jun 12, 2017. The application was issued on Nov 2, 2022.

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
HUBNERAug 2, 2023TER MEER STEINMEISTER & PARTNER

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

EP3500771

CONTITECH ELASTOMER BESCHICHTUNGEN
Application Number
EP17732816A
Filing Date
Jun 12, 2017
Status
Opposition Rejected
May 23, 2025
Publication Date
Nov 2, 2022