IP Verse

Control Of Copolymer Compositions

Patent No. EP2414384 (titled "Control Of Copolymer Compositions") was filed by Momenta Pharmaceuticals on Apr 5, 2010. The application was issued on May 3, 2023.

Patent Summary

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Patent Oppositions (3)

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
PAGEJun 10, 2015GILL JENNINGS & EVERY
SYNTHONJun 10, 2015PRINS
ACTAVIS GROUP PTC EHFJun 10, 2015PRINS

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

EP2414384

MOMENTA PHARMACEUTICALS
Application Number
EP10715379A
Filing Date
Apr 5, 2010
Status
Patent Maintained As Amended
Mar 31, 2023
Publication Date
May 3, 2023
External Links
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