Substrate Having A Functional Coating And A Temporary Protection Layer

Patent No. EP3030530 (titled "Substrate Having A Functional Coating And A Temporary Protection Layer") was filed by Saint Gobain on Aug 5, 2014. The application was issued on May 24, 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
PILKINGTON GROUPDec 23, 2020MARSH

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

EP3030530

SAINT GOBAIN
Application Number
EP14755884A
Filing Date
Aug 5, 2014
Status
Patent Maintained As Amended
Apr 21, 2023
Publication Date
May 24, 2023