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IP Verse

Cartridge For Vaporizer Device - EP4135541

The patent EP4135541 was granted to Juul Labs on Sep 18, 2024. The application was filed on Apr 15, 2021 under application number EP21723571A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4135541

JUUL LABS
Application Number
EP21723571A
Filing Date
Apr 15, 2021
Status
Granted And Under Opposition
Aug 15, 2024
Publication Date
Sep 18, 2024
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
NICOVENTURESJun 18, 2025D YOUNGADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN110089780
INTERNATIONAL-SEARCH-REPORTCN110367607
INTERNATIONAL-SEARCH-REPORTEP3358972
INTERNATIONAL-SEARCH-REPORTJPH1133097
INTERNATIONAL-SEARCH-REPORTUS10258085
OPPOSITIONUS2011226236
OPPOSITIONWO2015100361
OPPOSITIONWO2017028295
OPPOSITIONWO2018158566
OPPOSITIONWO2020081849
OPPOSITIONWO2020252647

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

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