Lozenge

Patent No. EP3881824 (titled "Lozenge") was filed by Altria Client Services on Oct 3, 2014. The application was issued on Dec 4, 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
PHILIP MORRISSep 3, 2025GRUNECKER PATENT

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

EP3881824

ALTRIA CLIENT SERVICES
Application Number
EP20209413A
Filing Date
Oct 3, 2014
Status
Granted And Under Opposition
Nov 1, 2024
Publication Date
Dec 4, 2024