The weekly litigation news digest is live. Subscribe now

IP Verse

Gene Editing In The Oocyte By Cas9 Nucleases - EP2922393

The patent EP2922393 was granted to Helmholtz Zentrum Mnchen Deutsches Forschungszentrum FR Gesundheit UND Umwelt on Dec 28, 2022. The application was filed on Feb 27, 2014 under application number EP14706855A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2922393

HELMHOLTZ ZENTRUM MNCHEN DEUTSCHES FORSCHUNGSZENTRUM FR GESUNDHEIT UND UMWELT
Application Number
EP14706855A
Filing Date
Feb 27, 2014
Status
Patent Maintained As Amended
Nov 25, 2022
Publication Date
Dec 28, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
TACONIC BIOSCIENCESJun 3, 2020HOFFMANN EITLEADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONWO2011051390
DESCRIPTIONWO2011154393
INTERNATIONAL-SEARCH-REPORTWO2013188522
INTERNATIONAL-SEARCH-REPORTWO2014041327
OPPOSITIONWO2011051390
OPPOSITIONWO2013176772
OPPOSITIONWO2013188522
OTHERWO2011051390
OTHERWO2011146121
OTHERWO2013176772
OTHERWO2014089290

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