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IP Verse

Method Of Treating Cancer Using Immune Checkpoint Inhibitor - EP3322731

The patent EP3322731 was granted to Bristol Myers Squibb on Jan 13, 2021. The application was originally filed on Jul 14, 2016 under application number EP16744626A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3322731

BRISTOL MYERS SQUIBB
Application Number
EP16744626A
Filing Date
Jul 14, 2016
Status
Granted And Under Opposition
Dec 11, 2020
Publication Date
Jan 13, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (9)

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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APPLEYARD LEES FLECK BARBARAOct 13, 2021APPLEYARD LEESADMISSIBLE
GREINEROct 13, 2021GREINERADMISSIBLE
MAIWALDOct 13, 2021MAIWALDADMISSIBLE
BIONTECHOct 12, 2021THOMANNADMISSIBLE
MERCK SHARP & DOHMEOct 12, 2021MERCK SHARP & DOHMEADMISSIBLE
PATENT BOUTIQUEOct 12, 2021PATENT BOUTIQUEADMISSIBLE
KRAUS & LEDERER PARTGMBBOct 7, 2021KRAUS & LEDERER PARTGMBBADMISSIBLE
REGENERON PHARMACEUTICALSOct 7, 2021J A KEMPADMISSIBLE
ISA PHARMACEUTICALSOct 6, 2021VAN DEN HAZELADMISSIBLE

Patent Citations (42) New

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

Citation PhasePublication Number
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DESCRIPTIONUS8034905
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DESCRIPTIONUS8900587
DESCRIPTIONWO2007113648
DESCRIPTIONWO2012122444
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INTERNATIONAL-SEARCH-REPORTWO2006121168
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OPPOSITIONUS2016042297
OPPOSITIONWO2015042246
OPPOSITIONWO2015112900
OPPOSITIONWO2015181331
OPPOSITIONWO2016029073
OPPOSITIONWO2017011666

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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    Description

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