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IP Verse

Improved Media For The Expression Of Recombinant Vitamin K-Dependent Proteins - EP3383894

The patent EP3383894 was granted to CSL Behring Lengnau on May 6, 2020. The application was filed on Dec 2, 2016 under application number EP16806055A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3383894

CSL BEHRING LENGNAU
Application Number
EP16806055A
Filing Date
Dec 2, 2016
Status
Granted And Under Opposition
Apr 3, 2020
Publication Date
May 6, 2020
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
WALLINGER RICKER SCHLOTTER TOSTMANNFeb 5, 2021KONIG SZYNKA TILMANN VON RENESSE PATENTANWALTE PARTNERSCHAFT MBB DUSSELDORFADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1816201
INTERNATIONAL-SEARCH-REPORTWO0229045
INTERNATIONAL-SEARCH-REPORTWO2006101474
INTERNATIONAL-SEARCH-REPORTWO2007003640
INTERNATIONAL-SEARCH-REPORTWO2007036291
INTERNATIONAL-SEARCH-REPORTWO2007075976
INTERNATIONAL-SEARCH-REPORTWO2011003153
OPPOSITIONUS2007212770
OPPOSITIONUS8785194
OPPOSITIONWO03029442
OPPOSITIONWO2004024899
OPPOSITIONWO2005035748
OPPOSITIONWO2006089613
OPPOSITIONWO2006101474
OPPOSITIONWO2007036291
OPPOSITIONWO2007075976
OPPOSITIONWO2011003153
OPPOSITIONWO2014110433
OPPOSITIONWO2017093482

Dossier Documents

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