The weekly litigation news digest is live. Subscribe now

Purification Process For Monoclonal Antibodies - EP3013849

The patent EP3013849 was granted to Cadila Healthcare on Sep 13, 2017. The application was originally filed on Jun 25, 2014 under application number EP14777867A. The patent is currently recorded with a legal status of "Revoked".

EP3013849

CADILA HEALTHCARE
Application Number
EP14777867A
Filing Date
Jun 25, 2014
Status
Revoked
Jan 22, 2024
Publication Date
Sep 13, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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

Get instant alerts for new oppositions and patent status changes

NEUEFEINDJun 13, 2018MAIWALDADMISSIBLE
WEINZIERLJun 13, 2018SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE
CYTIVA SWEDENJun 12, 2018DEMOULINADMISSIBLE
F HOFFMANN LA ROCHEJun 12, 2018BOULT WADE TENNANTADMISSIBLE
AWA SWEDENMay 29, 2018AWA SWEDENADMISSIBLE

Patent Citations (32) New

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

Citation PhasePublication Number
DESCRIPTIONEP1075488
DESCRIPTIONEP1308455
DESCRIPTIONEP1308456
DESCRIPTIONUS6417335
DESCRIPTIONUS6489447
DESCRIPTIONUS7863426
INTERNATIONAL-SEARCH-REPORTWO2013066707
OPPOSITIONEP1614693
OPPOSITIONUS2010069617
OPPOSITIONUS2010135987
OPPOSITIONUS2011097340
OPPOSITIONUS2012264920
OPPOSITIONUS2013260419
OPPOSITIONUS5429746
OPPOSITIONUS5641870
OPPOSITIONUS7385040
OPPOSITIONWO2005000898
OPPOSITIONWO2006099308
OPPOSITIONWO2006138553
OPPOSITIONWO2007109163
OPPOSITIONWO2008031020
OPPOSITIONWO2010030222
OPPOSITIONWO2010141039
OPPOSITIONWO2011050071
OPPOSITIONWO2011089212
OPPOSITIONWO2012051147
OPPOSITIONWO2012125735
OPPOSITIONWO2013066707
OPPOSITIONWO2013075849
OPPOSITIONWO2014207763
OPPOSITIONWO2014209508
OPPOSITIONWO9522389

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