IP Verse

Aerosol-Generating Article With Low Density Substrate

Patent No. EP4225075 (titled "Aerosol-Generating Article With Low Density Substrate") was filed by Philip Morris on Oct 8, 2021. The application was issued on Aug 7, 2024.

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
IMPERIAL TOBACCOMay 7, 2025MEWBURN ELLIS
NICOVENTURESMay 7, 2025RUSSELL

Dossier Documents

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EP4225075

PHILIP MORRIS
Application Number
EP21789749A
Filing Date
Oct 8, 2021
Status
Granted And Under Opposition
Jul 5, 2024
Publication Date
Aug 7, 2024
External Links
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