IP Verse

Tile Having A Substantially Flat Structure

Patent No. EP3921486 (titled "Tile Having A Substantially Flat Structure") was filed by Terreal on Feb 3, 2020. The application was issued on Sep 21, 2022.

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
ERLUSJun 21, 2023LOUIS POHLAU LOHRENTZ
ERLUSJun 21, 2023ROTHINGER

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

EP3921486

TERREAL
Application Number
EP20707508A
Filing Date
Feb 3, 2020
Status
Granted And Under Opposition
Aug 19, 2022
Publication Date
Sep 21, 2022
External Links
Slate, Register , Google Patents