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IP Verse

Process For The Preparation Of (1R,2R)-3-(3-Dimethylamino-1-Ethyl-2-Methyl-Propyl)-Phenol - EP3210965

The patent EP3210965 was granted to Grnenthal on Nov 17, 2021. The application was originally filed on Jul 23, 2007 under application number EP17161440A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3210965

GRNENTHAL
Application Number
EP17161440A
Filing Date
Jul 23, 2007
Status
Granted And Under Opposition
Oct 18, 2021
Publication Date
Nov 17, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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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INSTONEAug 17, 2022APPLEYARD LEESADMISSIBLE
ELKINGTON AND FIFEAug 16, 2022ELKINGTON AND FIFEADMISSIBLE
SCORPIOAug 16, 2022SAGITTARIUSWITHDRAWN

Patent Citations (26) New

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

Citation PhasePublication Number
DESCRIPTIONEP0693475
OPPOSITIONAU685644B
OPPOSITIONCA2528087
OPPOSITIONDD124521
OPPOSITIONEP0693475
OPPOSITIONEP0799819
OPPOSITIONJP2007084574
OPPOSITIONUS2002010178
OPPOSITIONUS2003092773
OPPOSITIONUS2003232891
OPPOSITIONUS2006194988
OPPOSITIONUS5811582
OPPOSITIONUS6248737
OPPOSITIONWO2004108658
OPPOSITIONWO2005000788
OTHERDD124521
OTHERDE4426245
OTHEREP0693475
OTHEREP2368871
OTHERUS6248737
OTHERWO2004108658
OTHERWO2008012047
SEARCHDD124521
SEARCHEP0693475
SEARCHEP0799819
SEARCHWO2004108658

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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