IP Verse

Electronic Cigarette Power Supply Portion

Patent No. EP3487333 (titled "Electronic Cigarette Power Supply Portion") was filed by Fontem on Jul 25, 2017. The application was issued on Jun 9, 2021.

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
PHILIP MORRISMar 9, 2022HGF
KT&GFeb 9, 2022SCHORNACK

Dossier Documents

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EP3487333

FONTEM
Application Number
EP17758280A
Filing Date
Jul 25, 2017
Status
Granted And Under Opposition
May 11, 2021
Publication Date
Jun 9, 2021
External Links
Slate, EP3487333B1, Google Patents