IP Verse

Zirconia Sintered Bodies With High Total Light Transmission And High Strength, Uses Of The Same, And Process For Production Thereof

Patent No. EP2610232 (titled "Zirconia Sintered Bodies With High Total Light Transmission And High Strength, Uses Of The Same, And Process For Production Thereof") was filed by Tosoh on Jul 19, 2007. The application was issued on Jun 26, 2019.

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
3M INNOVATIVE PROPERTIESMar 12, 2020BREM
SOLVENTUM PROPERTIES SOLVENTUM GERMANYMar 12, 2020BREM

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

EP2610232

TOSOH
Application Number
EP13001601A
Filing Date
Jul 19, 2007
Status
Opposition Rejected
Oct 17, 2025
Publication Date
Jun 26, 2019
External Links
Slate, Register , Google Patents