Aerosol Delivery Device Including A Ceramic Wicking Element

Patent No. EP3847911 (titled "Aerosol Delivery Device Including A Ceramic Wicking Element") was filed by RAI Strategic on Apr 27, 2018. The application was issued on Aug 28, 2024.

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.

CompanyOpposition DateRepresentative
IMPERIAL TOBACCOMay 27, 2025MEWBURN ELLIS

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP3847911

RAI STRATEGIC
Application Number
EP21160426A
Filing Date
Apr 27, 2018
Status
Granted And Under Opposition
Jul 26, 2024
Publication Date
Aug 28, 2024