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IP Verse

Low-Temperature Smoking Body And Preparation Method Therefor - EP3797602

The patent EP3797602 was granted to China Tobacco Hunan Industrial on Jan 8, 2025. The application was originally filed on Mar 19, 2019 under application number EP19808374A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3797602

CHINA TOBACCO HUNAN INDUSTRIAL
Application Number
EP19808374A
Filing Date
Mar 19, 2019
Status
Granted And Under Opposition
Dec 6, 2024
Publication Date
Jan 8, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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.

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PHILIP MORRISOct 7, 2025ABITZ & PARTNERADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN103179869
INTERNATIONAL-SEARCH-REPORTCN103960783
INTERNATIONAL-SEARCH-REPORTCN104366687
INTERNATIONAL-SEARCH-REPORTCN105614945
INTERNATIONAL-SEARCH-REPORTCN105815815
INTERNATIONAL-SEARCH-REPORTCN106455714
INTERNATIONAL-SEARCH-REPORTEP0337507
INTERNATIONAL-SEARCH-REPORTUS5156170
INTERNATIONAL-SEARCH-REPORTWO2018087164
OPPOSITIONCN104366687
OPPOSITIONUS2007000505
OPPOSITIONUS2012055494
OPPOSITIONUS2013340776
OPPOSITIONUS4858630
OPPOSITIONWO2011116975
OPPOSITIONWO2015179388
OPPOSITIONWO2017068092
OPPOSITIONWO2017068093
OPPOSITIONWO2017068096
OPPOSITIONWO2018064043
SEARCHCN105433430
SEARCHCN105614945
SEARCHCN107536094
SEARCHWO2014104078

Dossier Documents

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