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IP Verse

Blood Purification Device - EP3622980

The patent EP3622980 was granted to Nikkiso on Jun 7, 2023. The application was filed on May 30, 2018 under application number EP18810335A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3622980

NIKKISO
Application Number
EP18810335A
Filing Date
May 30, 2018
Status
Granted And Under Opposition
May 5, 2023
Publication Date
Jun 7, 2023
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
B BRAUN AVITUMMar 7, 2024WINTERADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONJP2016027901
INTERNATIONAL-SEARCH-REPORTJP2004049492
OPPOSITIONEP2857053
OPPOSITIONUS2017143886
OPPOSITIONWO2012092919
OPPOSITIONWO2017030976
SEARCHJP2004049492
SEARCHUS2006226079
SEARCHUS2017143886
SEARCHWO2014162332
SEARCHWO2016208706

Dossier Documents

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