The weekly litigation news digest is live. Subscribe now

IP Verse

Cells For Immunotherapy Engineered For Targeting Antigen Present Both On Immune Cells And Pathological Cells - EP3105317

The patent EP3105317 was granted to Cellectis on Sep 19, 2018. The application was originally filed on Feb 13, 2015 under application number EP15706399A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3105317

CELLECTIS
Application Number
EP15706399A
Filing Date
Feb 13, 2015
Status
Opposition Rejected
Feb 4, 2022
Publication Date
Sep 19, 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

Get instant alerts for new oppositions and patent status changes

JAMES POOLEJun 19, 2019CARPMAELS & RANSFORDADMISSIBLE
SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBBJun 19, 2019-ADMISSIBLE

Patent Citations (44) New

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

Citation PhasePublication Number
DESCRIPTIONFR901228
DESCRIPTIONUS2006121005
DESCRIPTIONUS4683195
DESCRIPTIONUS5858358
DESCRIPTIONUS5883223
DESCRIPTIONUS6010613
DESCRIPTIONUS6352694
DESCRIPTIONUS6534055
DESCRIPTIONUS6642043
DESCRIPTIONUS6692964
DESCRIPTIONUS6797514
DESCRIPTIONUS6867041
DESCRIPTIONUS6887466
DESCRIPTIONUS6905680
DESCRIPTIONUS6905681
DESCRIPTIONUS6905874
DESCRIPTIONUS7067318
DESCRIPTIONUS7144575
DESCRIPTIONUS7172869
DESCRIPTIONUS7175843
DESCRIPTIONUS7232566
DESCRIPTIONUS8263746
DESCRIPTIONWO2004083379
DESCRIPTIONWO2006097854
DESCRIPTIONWO2008047242
DESCRIPTIONWO2012012667
DESCRIPTIONWO2012138927
DESCRIPTIONWO2013153391
DESCRIPTIONWO2013176915
DESCRIPTIONWO2014011988
DESCRIPTIONWO2014018601
DESCRIPTIONWO2014039523
DESCRIPTIONWO9424277
INTERNATIONAL-SEARCH-REPORTUS2013315884
INTERNATIONAL-SEARCH-REPORTWO2013074916
OPPOSITIONEP2039766
OPPOSITIONUS2007036773
OPPOSITIONUS2012060230
OPPOSITIONUS2013315884
OPPOSITIONUS2013323214
OPPOSITIONWO2012145384
OPPOSITIONWO2013074916
OPPOSITIONWO2013176915
OPPOSITIONWO2014191128

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