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Apparatus And Method For Pumping Fluid

Patent No. EP3375470 (titled "Apparatus And Method For Pumping Fluid") was filed by F Hoffmann LA Roche on Apr 10, 2008. The application was issued on Jan 24, 2024.

Patent Summary

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Patent Family

Patent Oppositions (3)

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 DateRepresentative
VITALAIREOct 24, 2024AIR LIQUIDE
ALGEMEEN OCTROOI EN MERKENBUREAUOct 23, 2024ALGEMEEN OCTROOI EN MERKENBUREAU
DEHMEL & BETTENHAUSEN PATENTANWALTE PARTMBBOct 23, 2024RUCKERL

Dossier Documents

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EP3375470

F HOFFMANN LA ROCHE
Application Number
EP18163723A
Filing Date
Apr 10, 2008
Status
Granted And Under Opposition
Dec 22, 2023
Publication Date
Jan 24, 2024
External Links
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