Heater Assembly And Aerosol Generation Device Comprising Same - EP3632238

The patent EP3632238 was granted to Kt&G on Apr 3, 2024. The application was originally filed on May 25, 2018 under application number EP18805933A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3632238

KT&G
Application Number
EP18805933A
Filing Date
May 25, 2018
Status
Granted And Under Opposition
Mar 1, 2024
Publication Date
Apr 3, 2024
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status

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IMPERIAL TOBACCOJan 3, 2025HASELTINE LAKE KEMPNERADMISSIBLE
IMPERIAL TOBACCOJan 3, 2025MEWBURN ELLISADMISSIBLE

Patent Citations (20) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN205337598U
INTERNATIONAL-SEARCH-REPORTKR101667124B
INTERNATIONAL-SEARCH-REPORTKR20170007262
INTERNATIONAL-SEARCH-REPORTUS2012247494
INTERNATIONAL-SEARCH-REPORTWO2016124552
OPPOSITIONCN205337598U
OPPOSITIONCN207220157U
OPPOSITIONEP2921065
OPPOSITIONEP3632237
OPPOSITIONUS2012247494
OPPOSITIONWO2014102092
OPPOSITIONWO2016156121
OPPOSITIONWO2017075975
OPPOSITIONWO2019014991
OPPOSITIONWO2019095268
OPPOSITIONWO2019121808
SEARCHJP2015524261
SEARCHUS2012247494
SEARCHUS2021000182
SEARCHWO2019095268

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Dossier Documents

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