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IP Verse

Substantially Animal Protein-Free Recombinat Furin And Methods For Producing Same - EP3521422

The patent EP3521422 was granted to Baxalta on Oct 6, 2021. The application was filed on Dec 19, 2008 under application number EP19163119A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3521422

BAXALTA
Application Number
EP19163119A
Filing Date
Dec 19, 2008
Status
Granted And Under Opposition
Sep 3, 2021
Publication Date
Oct 6, 2021
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
KONIG SZYNKA TILMANN VON RENESSEJul 6, 2022KONIG SZYNKA TILMANN VON RENESSE PATENTANWALTE PARTNERSCHAFT MBB DUSSELDORFADMISSIBLE
KONIG SZYNKA TILMANN VON RENESSEJul 6, 2022WALLINGER RICKER SCHLOTTER TOSTMANNADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONUS20070018152
DESCRIPTIONWO1997US18255
DESCRIPTIONEP0775750
DESCRIPTIONUS6210929
DESCRIPTIONWO0049047
DESCRIPTIONWO9106314
DESCRIPTIONWO9209698
DESCRIPTIONWO9815614
OPPOSITIONEP2240578
OPPOSITIONUS6210929
OPPOSITIONWO2008141824
OPPOSITIONWO2009088713
OPPOSITIONWO9209698
SEARCHWO0194383
SEARCHWO2008141824

Dossier Documents

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    Description

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