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IP Verse

Methods Of Preventing And Removing Trisulfide Bonds - EP2707383

The patent EP2707383 was granted to Biogen Idec MA on Apr 18, 2018. The application was filed on May 11, 2012 under application number EP12723781A. The patent is currently recorded with a legal status of "Revoked".

EP2707383

BIOGEN IDEC MA
Application Number
EP12723781A
Filing Date
May 11, 2012
Status
Revoked
Mar 26, 2025
Publication Date
Apr 18, 2018
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status
MAIWALDJan 18, 2019MAIWALDADMISSIBLE
F HOFFMANN LA ROCHEJan 4, 2019MEWBURN ELLISADMISSIBLE

Patent Citations (14) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO0118175
INTERNATIONAL-SEARCH-REPORTWO2008141207
INTERNATIONAL-SEARCH-REPORTWO2011041721
OPPOSITIONUS7232894
OPPOSITIONWO0118175
OPPOSITIONWO02066603
OPPOSITIONWO2004031213
OPPOSITIONWO2006069940
OPPOSITIONWO2008141207
OPPOSITIONWO2011041721
OPPOSITIONWO2012040216
OPPOSITIONWO2012158551
OPPOSITIONWO9424157
OPPOSITIONWO9602570

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

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