Syringe

Patent No. EP2869813 (titled "Syringe") was filed by Novartis on Jan 25, 2013. The application was issued on Nov 21, 2018.

Patent Summary

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Patent Family

Patent Oppositions (2)

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
DILGAug 21, 2019KEIL & SCHAAFHAUSEN PATENTANWALTE PARTGMBB
HOFFMANN EITLEAug 21, 2019HOFFMANN EITLE

Dossier Documents

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EP2869813

NOVARTIS
Application Number
EP13701276A
Filing Date
Jan 25, 2013
Status
Revoked
Jul 29, 2022
Publication Date
Nov 21, 2018