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IP Verse

Blood Purification Device - EP3269407

The patent EP3269407 was granted to Nikkiso on Sep 21, 2022. The application was filed on Mar 10, 2016 under application number EP16761806A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3269407

NIKKISO
Application Number
EP16761806A
Filing Date
Mar 10, 2016
Status
Opposition Rejected
Jan 24, 2025
Publication Date
Sep 21, 2022
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
FRESENIUS MEDICAL CAREJun 20, 2023BOBBERT & PARTNER PATENTANWALTE PARTMBBADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
EXAMINATIONJPH0647090
INTERNATIONAL-SEARCH-REPORTJP2003519539
INTERNATIONAL-SEARCH-REPORTJP2010184029
INTERNATIONAL-SEARCH-REPORTJPH0647090
OPPOSITIONDE3442744
OPPOSITIONEP2583701
OPPOSITIONJP2003519539
OPPOSITIONJP5356853B
OPPOSITIONJPH0647090
OPPOSITIONUS2003100857
OPPOSITIONUS5670050
OPPOSITIONUS5863421
OPPOSITIONUS7958196
OPPOSITIONUS7981280
OPPOSITIONUS7985196
OPPOSITIONUS8287480
OPPOSITIONWO0012991
OPPOSITIONWO0151106
OPPOSITIONWO2007020106
OPPOSITIONWO2010091841
OPPOSITIONWO2011063923
OPPOSITIONWO2011080186
OPPOSITIONWO2013017239
OPPOSITIONWO2013029786
OPPOSITIONWO8300725
OPPOSITIONWO9640313
SEARCHJPH0647090
SEARCHUS2003100857

Dossier Documents

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