IP Verse

Aerosol Cooling Member

Patent No. EP3939444 (titled "Aerosol Cooling Member") was filed by Daicel on Jul 13, 2021. The application was issued on Sep 6, 2023.

Patent Summary

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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 DateRepresentative
CERDIAJun 5, 2024MEISSNER BOLTE PARTNERSCHAFT MBB

Dossier Documents

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EP3939444

DAICEL
Application Number
EP21185285A
Filing Date
Jul 13, 2021
Status
Granted And Under Opposition
Aug 4, 2023
Publication Date
Sep 6, 2023
External Links
Slate, EP3939444B1, Google Patents