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System For Vaporization Of Substance

Patent No. EP3613301 (titled "System For Vaporization Of Substance") was filed by Japan Tobacco on Jul 18, 2006. The application was issued on Sep 9, 2020.

Patent Summary

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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 TOBACCO VENTURESJun 9, 2021MEWBURN ELLIS
NICOVENTURESJun 9, 2021D YOUNG
PHILIP MORRISJun 9, 2021DREISS PATENTANWALTE PARTG MBB
BEHRENDSJun 8, 2021PELSTER BEHRENDS PATENTANWALTE PARTG MBB

Dossier Documents

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EP3613301

JAPAN TOBACCO
Application Number
EP19201872A
Filing Date
Jul 18, 2006
Status
Revoked
Mar 24, 2023
Publication Date
Sep 9, 2020
External Links
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