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Antiviral Therapy - EP3127542

The patent EP3127542 was granted to Viiv Healthcare on Aug 22, 2018. The application was originally filed on Jan 24, 2011 under application number EP16187411A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3127542

VIIV HEALTHCARE
Application Number
EP16187411A
Filing Date
Jan 24, 2011
Status
Opposition Rejected
Dec 20, 2024
Publication Date
Aug 22, 2018
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

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SANDOZMay 22, 2019TER MEER STEINMEISTER & PARTNERADMISSIBLE
STADA ARZNEIMITTELMay 22, 2019HAMM & WITTKOPPADMISSIBLE
TEVA PHARMACEUTICALSMay 22, 2019D YOUNGADMISSIBLE
COOKEMay 20, 2019ELKINGTON AND FIFEADMISSIBLE

Patent Citations (51) New

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

Citation PhasePublication Number
DESCRIPTIONUS5034394
DESCRIPTIONUS5047407
DESCRIPTIONUS5089500
DESCRIPTIONUS5519021
DESCRIPTIONUS5641889
DESCRIPTIONUS5663169
DESCRIPTIONUS5663320
DESCRIPTIONUS5693787
DESCRIPTIONUS5696254
DESCRIPTIONUS5808147
DESCRIPTIONUS5811423
DESCRIPTIONUS5840990
DESCRIPTIONUS5849911
DESCRIPTIONUS5905082
DESCRIPTIONUS5914332
DESCRIPTIONUS5917041
DESCRIPTIONUS5917042
DESCRIPTIONUS5919941
DESCRIPTIONUS5922695
DESCRIPTIONUS5935946
DESCRIPTIONUS5977089
DESCRIPTIONUS6043230
DESCRIPTIONUS6051709
DESCRIPTIONUS6069249
DESCRIPTIONUS6087383
DESCRIPTIONUS6087501
DESCRIPTIONUS6281367
DESCRIPTIONUS6294540
DESCRIPTIONUS6329522
DESCRIPTIONUS6340587
DESCRIPTIONUS6392085
DESCRIPTIONUS6436989
DESCRIPTIONUS6448403
DESCRIPTIONUS6514953
DESCRIPTIONUS6552193
DESCRIPTIONUS6555133
DESCRIPTIONUS6555687
DESCRIPTIONUS6639071
DESCRIPTIONUS6646125
DESCRIPTIONUS6870053
DESCRIPTIONUS6939964
DESCRIPTIONUS7109228
DESCRIPTIONUS7119202
DESCRIPTIONUS7534809
OPPOSITIONEP1874117
OPPOSITIONUS7511037
OPPOSITIONWO2006116764
SEARCHUS2006084627
SEARCHUS2009318421
SEARCHWO2009148600
SEARCHWO2010011812

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

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