Smoking Substitute System - EP3711552

The patent EP3711552 was granted to Imperial Tobacco on Jun 21, 2023. The application was originally filed on Mar 22, 2019 under application number EP19020184A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3711552

IMPERIAL TOBACCO
Application Number
EP19020184A
Filing Date
Mar 22, 2019
Status
Granted And Under Opposition
May 19, 2023
Grant Date
Jun 21, 2023
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

NICOVENTURESMar 21, 2024DEHNSADMISSIBLE

Patent Citations (18) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONCN207855021U
OPPOSITIONEP3249488
OPPOSITIONKR20180070443
OPPOSITIONUS2015020825
OPPOSITIONUS2016338412
OPPOSITIONUS2017055583
OPPOSITIONUS2017238617
OPPOSITIONUS2017259170
OPPOSITIONUS2018035714
OPPOSITIONUS9936735
OPPOSITIONWO2013025921
OPPOSITIONWO2014058678
SEARCHUS2015020825
SEARCHUS2015257445
SEARCHUS2017238617
SEARCHUS2018132529
SEARCHUS2019021400
SEARCHWO2015177304

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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