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(1R, 2R)-3-(Dimenthyl Amino-1-Ethyl-2-Methyl-Propyl) Phenol For Treating Painful Inflammations

PatentPatent Analysis

EP3241550

GRNENTHAL
Application Number
EP17020237A
Filing Date
Nov 18, 2003
Status
Revoked
Feb 23, 2024
Grant Date
Jul 22, 2020
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3241550B1 was granted to Grnenthal on Jul 22, 2020 following the initial filing on Nov 18, 2003 under the application number EP17020237A . The current legal status of the patent is Revoked.

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Patent Oppositions filed by Competitors

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.

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GENERICS UKApr 22, 2021ADMISSIBLE
TEVA PHARMACEUTICALSApr 21, 2021WITHDRAWN
HEXALApr 20, 2021WITHDRAWN
DR SCHONApr 16, 2021WITHDRAWN

Dossier Documents of the Patent

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