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IP Verse

Immunoglobulin G (Igg) Concentrate Depleted Of Anti-A And Anti-B Antibodies And Of Polyreactive Iggs - EP2345425

The patent EP2345425 was granted to Laboratoire Franais DU Fractionnement ET DES Biotechnologies on Jul 11, 2018. The application was filed on Dec 26, 2006 under application number EP11162751A. The patent is currently recorded with a legal status of "Revoked".

EP2345425

LABORATOIRE FRANAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES
Application Number
EP11162751A
Filing Date
Dec 26, 2006
Status
Revoked
Jun 25, 2021
Publication Date
Jul 11, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
OCTAPHARMAApr 11, 2019ULLRICH & NAUMANN PARTG MBBADMISSIBLE
TAKEDA PHARMACEUTICALSApr 11, 2019HOFFMANN EITLEADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONEP0703922
DESCRIPTIONEP1059088
DESCRIPTIONUS4764369
DESCRIPTIONWO0127623
DESCRIPTIONWO02092632
DESCRIPTIONWO2004091656
DESCRIPTIONWO9429334
DESCRIPTIONWO9964462
OPPOSITIONCA2136698
OPPOSITIONEP0122909
OPPOSITIONEP0246579
OPPOSITIONEP0276342
OPPOSITIONEP0330647
OPPOSITIONEP1059088
OPPOSITIONEP2345425
OPPOSITIONFR513311
OPPOSITIONUS2004101909
OPPOSITIONUS5164487
OPPOSITIONWO0127623
OPPOSITIONWO0158510
OPPOSITIONWO2004091656
OTHEREP1059088
SEARCHWO0127623
SEARCHWO0158510
SEARCHWO02092632

Dossier Documents

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