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IP Verse

Method For Generating T-Cells Compatible For Allogenic Transplantation - EP3116902

The patent EP3116902 was granted to Cellectis on Jan 1, 2020. The application was filed on Mar 11, 2015 under application number EP15709185A. The patent is currently recorded with a legal status of "Revoked".

EP3116902

CELLECTIS
Application Number
EP15709185A
Filing Date
Mar 11, 2015
Status
Revoked
Jan 24, 2025
Publication Date
Jan 1, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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
CENTURY THERAPEUTICSOct 1, 2020CARPMAELS & RANSFORDADMISSIBLE
EUROPEAN OPPOSITIONSOct 1, 2020LEEADMISSIBLE
JAMES POOLEOct 1, 2020CARPMAELS & RANSFORDADMISSIBLE
WEINZIERLOct 1, 2020SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication Number
EXAMINATIONWO2013176915
EXAMINATIONWO2014165707
EXAMINATIONWO2014165825
INTERNATIONAL-SEARCH-REPORTUS2006222633
INTERNATIONAL-SEARCH-REPORTWO2005097160
INTERNATIONAL-SEARCH-REPORTWO2008102274
INTERNATIONAL-SEARCH-REPORTWO2013049459
INTERNATIONAL-SEARCH-REPORTWO2013158292
INTERNATIONAL-SEARCH-REPORTWO9302188
INTERNATIONAL-SEARCH-REPORTWO9517911
OPPOSITIONUS2006222633
OPPOSITIONUS2007036773
OPPOSITIONWO2005097160
OPPOSITIONWO2008102274
OPPOSITIONWO2009141729
OPPOSITIONWO2012138927
OPPOSITIONWO2012145384
OPPOSITIONWO2013049459
OPPOSITIONWO2013074916
OPPOSITIONWO2013158292
OPPOSITIONWO2013176915
OPPOSITIONWO2014138315
OPPOSITIONWO2014159435
OPPOSITIONWO2014165707
OPPOSITIONWO9302188
OPPOSITIONWO9517911

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.

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