Hyaluronic Acid Injectable Gel For Treating Joint Degeneration

Patent No. EP2173324 (titled "Hyaluronic Acid Injectable Gel For Treating Joint Degeneration") was filed by Anteis on Jul 2, 2008. The application was issued on Apr 10, 2019.

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
LABORATOIRES VIVACYJan 10, 2020TRIPOZ

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

EP2173324

ANTEIS
Application Number
EP08827889A
Filing Date
Jul 2, 2008
Status
Granted And Under Opposition
Mar 8, 2019
Publication Date
Apr 10, 2019