IP Verse

Method And System For Vaporization Of Substance

Patent No. EP3753421 (titled "Method And System For Vaporization Of Substance") was filed by JT International S.A. on Jul 18, 2006. The application was issued on Dec 8, 2021.

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Patent Oppositions (4)

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
IMPERIAL TOBACCOSep 8, 2022MEWBURN ELLIS
WEICKMANN & WEICKMANNSep 8, 2022-
NICOVENTURES TRADING LIMITEDSep 6, 2022DEHNS
PHILIP MORRISSep 5, 2022HARRISON GODDARD FOOTE

Dossier Documents

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  • Date

    Description

EP3753421

JT INTERNATIONAL S.A.
Application Number
EP20188124A
Filing Date
Jul 18, 2006
Status
Revoked
May 2, 2025
Publication Date
Dec 8, 2021
External Links
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