IP Verse

Nozzle And Structure Of Nozzle And Stopper

Patent No. EP3939717 (titled "Nozzle And Structure Of Nozzle And Stopper") was filed by Krosakiharima on Mar 4, 2020. The application was issued on Nov 13, 2024.

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
REFRACTORY INTELLECTUALJul 28, 2025BERKENBRINK
REFRACTORYJul 28, 2025BERKENBRINK

Dossier Documents

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EP3939717

KROSAKIHARIMA
Application Number
EP20770442A
Filing Date
Mar 4, 2020
Status
Granted And Under Opposition
Oct 11, 2024
Publication Date
Nov 13, 2024
External Links
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