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IP Verse

New Gadolinium Chelate Compounds For Use In Magnetic Resonance Imaging - EP3611169

The patent EP3611169 was granted to Bayer on Jul 21, 2021. The application was filed on May 30, 2016 under application number EP19194723A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3611169

BAYER
Application Number
EP19194723A
Filing Date
May 30, 2016
Status
Opposition Rejected
Jun 13, 2025
Publication Date
Jul 21, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
DE SIMONE & PARTNERSApr 20, 2022PACE NAPOLEONEADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONEP0836485
DESCRIPTIONEP1931673
DESCRIPTIONEP2457914
DESCRIPTIONUS2007202047
DESCRIPTIONUS5560903
DESCRIPTIONUS5650133
DESCRIPTIONUS5679810
DESCRIPTIONUS5866562
DESCRIPTIONWO0151095
DESCRIPTIONWO2006136460
DESCRIPTIONWO9531444
DESCRIPTIONWO9732862
OPPOSITIONCA2274132
OPPOSITIONDE19652386
OPPOSITIONEP2457594
OPPOSITIONUS2002052354
OPPOSITIONUS2007202407
OPPOSITIONUS7294615
OPPOSITIONWO0151095
OPPOSITIONWO2006002873
OPPOSITIONWO2012059576
OPPOSITIONWO2014124943
OPPOSITIONWO9732862
SEARCHUS2007202047
SEARCHWO9732862

Dossier Documents

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