An Article Including Identification Information For Use In An Electrically Heated Smoking System

Patent No. EP2378905 (titled "An Article Including Identification Information For Use In An Electrically Heated Smoking System") was filed by Philip Morris on Dec 24, 2009. The application was issued on Nov 1, 2023.

Patent Summary

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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 DateRepresentative
JAPAN TOBACCOFeb 26, 2021HOFFMANN EITLE
NICOVENTURESFeb 26, 2021DEHNS

Dossier Documents

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EP2378905

PHILIP MORRIS
Application Number
EP09804326A
Filing Date
Dec 24, 2009
Status
Patent Maintained As Amended
Sep 29, 2023
Publication Date
Nov 1, 2023