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IP Verse

Relining A Ventilation System - EP3043121

The patent EP3043121 was granted to Linervent on Jun 26, 2019. The application was filed on Jan 8, 2015 under application number EP15150442A. The patent is currently recorded with a legal status of "Revoked".

EP3043121

LINERVENT
Application Number
EP15150442A
Filing Date
Jan 8, 2015
Status
Revoked
Jun 20, 2024
Publication Date
Jun 26, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
KOBMar 26, 2020DREISS PATENTANWALTE PARTG MBBADMISSIBLE
PER AARSLEFFMar 23, 2020ZACCO DENMARKADMISSIBLE
SKORSTENSFOLKET SVERIGEMar 23, 2020BECKER KURIG & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
OPPOSITIONCA2146622
OPPOSITIONEP1719946
OPPOSITIONHU218726
OPPOSITIONSE8405760L
OPPOSITIONUS2004134551
OPPOSITIONUS2007006986
OPPOSITIONUS4009063
OPPOSITIONWO0196092
SEARCHCA2146622
SEARCHEP1719946
SEARCHSE8405760L
SEARCHUS2004134551
SEARCHUS2007006986
SEARCHWO0196092

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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