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IP Verse

Pharmaceutical Formulations Comprising 4-{(1 R)-2-[(6-{2-[(2,6-Dichlorobenzyl)Oxy]Ethoxy}Hexyl)Amino]-1-Hydroxyethyl}-2-(Hydroxymethyl)Phenol - EP3578169

The patent EP3578169 was granted to Glaxo Group on Jun 26, 2024. The application was originally filed on Feb 26, 2009 under application number EP19175120A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3578169

GLAXO GROUP
Application Number
EP19175120A
Filing Date
Feb 26, 2009
Status
Granted And Under Opposition
May 24, 2024
Publication Date
Jun 26, 2024
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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ELKINGTON AND FIFEMar 26, 2025ELKINGTON AND FIFEADMISSIBLE
TEVA PHARMACEUTICALSMar 26, 2025ELKINGTON AND FIFEADMISSIBLE
AERAMar 24, 2025BARDEHLE PAGENBERG SLADMISSIBLE
SANDOZJun 27, 2024MAIWALDADMISSIBLE

Patent Citations (29) New

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

Citation PhasePublication Number
DESCRIPTIONGB2242134
DESCRIPTIONWO0212265
DESCRIPTIONWO03024439
DESCRIPTIONWO03061743
DESCRIPTIONWO2007012871
DESCRIPTIONWO2007068896
EXAMINATIONWO2008021142
OPPOSITIONUS2006239932
OPPOSITIONUS2007212422
OPPOSITIONUS2008003290
OPPOSITIONUS7439393
OPPOSITIONWO0028979
OPPOSITIONWO0212265
OPPOSITIONWO0212266
OPPOSITIONWO03024439
OPPOSITIONWO03061743
OPPOSITIONWO2005004845
OPPOSITIONWO2006008173
OPPOSITIONWO2006108572
OPPOSITIONWO2006124556
OPPOSITIONWO2007109698
OPPOSITIONWO2007117911
OPPOSITIONWO2007135024
OPPOSITIONWO2008021142
OPPOSITIONWO2008049842
SEARCHUS2006239932
SEARCHUS2008003290
SEARCHWO03061743
SEARCHWO2007117911

Dossier Documents

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