Controlled Release Pharmaceutical Compositions Comprising A Fumaric Acid Ester

Patent No. EP2801355 (titled "Controlled Release Pharmaceutical Compositions Comprising A Fumaric Acid Ester") was filed by Forward Pharma on Oct 7, 2005. The application was issued on May 20, 2015.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (11)

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.

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

EP2801355

FORWARD PHARMA
Application Number
EP14172398A
Filing Date
Oct 7, 2005
Status
Revoked
Dec 10, 2021
Publication Date
May 20, 2015