An Electrically Heated Smoking System With Internal Or External Heater

Patent No. EP2503912 (titled "An Electrically Heated Smoking System With Internal Or External Heater") was filed by Philip Morris on Nov 26, 2010. The application was issued on Nov 27, 2024.

Patent Summary

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Patent Family

Patent Oppositions (3)

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
JTJan 4, 2019KAZI
JAPAN TOBACCOJan 4, 2019HOFFMANN EITLE
NICOVENTURESJan 4, 2019D YOUNG

Dossier Documents

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EP2503912

PHILIP MORRIS
Application Number
EP10793150A
Filing Date
Nov 26, 2010
Status
Patent Maintained As Amended
Oct 25, 2024
Publication Date
Nov 27, 2024