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IP Verse

Crispr-Based Genome Modification And Regulation - EP3138910

The patent EP3138910 was granted to Sigma Aldrich on Sep 20, 2017. The application was originally filed on Dec 5, 2013 under application number EP16183723A. The patent is currently recorded with a legal status of "Revoked".

EP3138910

SIGMA ALDRICH
Application Number
EP16183723A
Filing Date
Dec 5, 2013
Status
Revoked
Jul 8, 2022
Publication Date
Sep 20, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (10)

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

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MATHYS & SQUIREJun 20, 2018WILDINGADMISSIBLE
POHLMANJun 20, 2018POHLMANADMISSIBLE
RAHMSTORFJun 20, 2018GRUNDADMISSIBLE
SCHLICHJun 20, 2018SCHLICHADMISSIBLE
MURPHYJun 20, 2018COOLEY UKWITHDRAWN
BASFJun 19, 2018EISENFUHR SPEISERADMISSIBLE
HGFJun 13, 2018HGFWITHDRAWN
CARIBOU BIOSCIENCESApr 12, 2018GRUNDWITHDRAWN
COHAUSZ & FLORACK PATENT UND RECHTSANWALTE PARTNERSCHAFTSGESELLSCHAFT MBBMar 29, 2018COHAUSZ & FLORACKADMISSIBLE
VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBDec 22, 2017VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
OPPOSITIONEP2800811
OPPOSITIONEP3138910
OPPOSITIONUS2005220796
OPPOSITIONUS201261734256P
OPPOSITIONUS2013073307
OPPOSITIONUS201361758624P
OPPOSITIONUS201361761046P
OPPOSITIONUS201361794422P
OPPOSITIONWO2013176772
OPPOSITIONWO2014065596
OPPOSITIONWO2014089290
SEARCHUS2010076057
SEARCHWO2013176772
SEARCHWO2014065596
SEARCHWO2014093655
SEARCHWO2014099744

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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