Aerosol Generation Device

Patent No. EP3679814 (titled "Aerosol Generation Device") was filed by Kt&G on Jun 15, 2018. The application was issued on May 7, 2025.

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
PHILIP MORRISFeb 9, 2026DREISS PATENTANWALTE PARTG MBB

Dossier Documents

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EP3679814

KT&G
Application Number
EP18854661A
Filing Date
Jun 15, 2018
Status
Granted And Under Opposition
Apr 4, 2025
Publication Date
May 7, 2025