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IP Verse

Blood Purification Device - EP2514448

The patent EP2514448 was granted to Nikkiso on Mar 10, 2021. The application was filed on Dec 14, 2010 under application number EP10837603A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2514448

NIKKISO
Application Number
EP10837603A
Filing Date
Dec 14, 2010
Status
Granted And Under Opposition
Feb 5, 2021
Publication Date
Mar 10, 2021
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 AVITUMDec 10, 2021WINTERADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
DESCRIPTIONJP2002516722
EXAMINATIONUS5247434
INTERNATIONAL-SEARCH-REPORTJP2002516722
INTERNATIONAL-SEARCH-REPORTJPH11226119
INTERNATIONAL-SEARCH-REPORTJPS61155735
OPPOSITIONEP2218472
OPPOSITIONJPH11337489
OPPOSITIONJPS61155735
OPPOSITIONUS5863421
OPPOSITIONUS6666840
SEARCHUS2002145122
SEARCHUS2009054822

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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