IP Verse

A Low Frequency Ozone Generator

Patent No. EP3932149 (titled "A Low Frequency Ozone Generator") was filed by Primozone Production on Feb 24, 2020. The application was issued on Jun 7, 2023.

Patent Summary

Patent Family

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
XYLEM EUROPEMar 5, 2024BRANN
PROMINENTMar 4, 2024WSL PATENTANWALTE PARTNERSCHAFT MBB

Dossier Documents

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EP3932149

PRIMOZONE PRODUCTION
Application Number
EP20706719A
Filing Date
Feb 24, 2020
Status
Granted And Under Opposition
May 5, 2023
Publication Date
Jun 7, 2023
External Links
Slate, EP3932149B1, Google Patents