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Aerosol-Generating Article With Dual Hollow Tubular Segment

Patent No. EP4110101 (titled "Aerosol-Generating Article With Dual Hollow Tubular Segment") was filed by Philip Morris on Feb 24, 2021. The application was issued on Dec 20, 2023.

Patent Summary

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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
IMPERIAL TOBACCOSep 20, 2024HASELTINE LAKE KEMPNER
IMPERIAL TOBACCOSep 20, 2024MEWBURN ELLIS
NICOVENTURESSep 20, 2024HUDSON

Dossier Documents

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EP4110101

PHILIP MORRIS
Application Number
EP21706330A
Filing Date
Feb 24, 2021
Status
Granted And Under Opposition
Nov 17, 2023
Publication Date
Dec 20, 2023
External Links
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