Device For Sustained Delivery Of A Therapeutic Fluid

Patent No. EP3998095 (titled "Device For Sustained Delivery Of A Therapeutic Fluid") was filed by F Hoffmann LA Roche on Dec 20, 2007. The application was issued on Jan 31, 2024.

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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 DateRepresentative
PRUFER & PARTNER MBBOct 24, 2024PRUFER & PARTNER MBB PATENTANWALTE RECHTSANWALTE

Dossier Documents

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EP3998095

F HOFFMANN LA ROCHE
Application Number
EP21211809A
Filing Date
Dec 20, 2007
Status
Granted And Under Opposition
Dec 29, 2023
Publication Date
Jan 31, 2024