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IP Verse

Self-Sealing Valve Connection For Pressure Vessel - EP3575668

The patent EP3575668 was granted to Nproxx on Oct 7, 2020. The application was filed on Jul 24, 2018 under application number EP18185283A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3575668

NPROXX
Application Number
EP18185283A
Filing Date
Jul 24, 2018
Status
Opposition Rejected
Jul 28, 2023
Publication Date
Oct 7, 2020
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
FAURECIA SYSTEMES DECHAPPEMENTJul 7, 2021LAVOIX -

Patent Citations (14) New

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

Citation PhasePublication Number
OPPOSITIONCN101832389
OPPOSITIONJP2015140830
OPPOSITIONUS2004173618
OPPOSITIONUS2015292679
OPPOSITIONUS2016341363
OPPOSITIONUS2017175950
OPPOSITIONUS2017268724
OPPOSITIONUS6230922
OPPOSITIONWO2010142303
OPPOSITIONWO2013026140
SEARCHDE102009008051
SEARCHDE102014207069
SEARCHDE19751411
SEARCHUS2017268724

Dossier Documents

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