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IP Verse

Automatic Reinfusion Of Blood Following A Blood Treatment Therapy - EP4065191

The patent EP4065191 was granted to B Braun Avitum on Apr 26, 2023. The application was filed on Aug 24, 2021 under application number EP21766623A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4065191

B BRAUN AVITUM
Application Number
EP21766623A
Filing Date
Aug 24, 2021
Status
Granted And Under Opposition
Mar 24, 2023
Publication Date
Apr 26, 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
FRESENIUS MEDICAL CAREJan 11, 2024HERRMANNADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONEP1684825
DESCRIPTIONEP1996253
DESCRIPTIONEP2583702
DESCRIPTIONEP2950841
DESCRIPTIONEP3231466
DESCRIPTIONEP3476414
INTERNATIONAL-SEARCH-REPORTDE102010025516
INTERNATIONAL-SEARCH-REPORTDE3535036
INTERNATIONAL-SEARCH-REPORTEP2583701
INTERNATIONAL-SEARCH-REPORTUS2017361004
OPPOSITIONDE10245619
OPPOSITIONDE19655225
OPPOSITIONJP2017176847
OPPOSITIONUS2017361004
OPPOSITIONUS5416027

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.

  • Date

    Description

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