IP Verse

Aerosol Generating Device And Operation Method Thereof

Patent No. EP3817603 (titled "Aerosol Generating Device And Operation Method Thereof") was filed by Kt&G on Apr 22, 2020. The application was issued on Oct 12, 2022.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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 GROUPJul 10, 2023MEWBURN ELLIS
IMPERIAL TOBACCOJul 10, 2023HASELTINE LAKE KEMPNER
IMPERIAL TOBACCOJul 10, 2023MEWBURN ELLIS
NICOVENTURES TRADINGJul 6, 2023DEHNS
NICOVENTURESJul 6, 2023DEHNS

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP3817603

KT&G
Application Number
EP20767944A
Filing Date
Apr 22, 2020
Status
Granted And Under Opposition
Sep 9, 2022
Publication Date
Oct 12, 2022
External Links
Slate, Register , Google Patents