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IP Verse

Sustainable Industrial Hose - EP3879155

The patent EP3879155 was granted to Contitech USA on Dec 27, 2023. The application was originally filed on Jan 20, 2021 under application number EP21152491A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3879155

CONTITECH USA
Application Number
EP21152491A
Filing Date
Jan 20, 2021
Status
Granted And Under Opposition
Nov 24, 2023
Publication Date
Dec 27, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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

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TEKLASSep 26, 2024GESKESADMISSIBLE
TI AUTOMOTIVE TECHNOLOGY CENTERSep 26, 2024ANDREJEWSKI HONKE PATENT UND RECHTSANWALTE PARTNERSCHAFT MBBADMISSIBLE
RDL PATENTANWALTE PARTG MBBSep 25, 2024PERCHENEKADMISSIBLE
HUTCHINSONSep 17, 2024PLASSERAUDADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONUS2019315948
DESCRIPTIONUS6179008
OPPOSITIONDE102011002256
OPPOSITIONEP0933576
OPPOSITIONEP1495857
OPPOSITIONEP3064345
OPPOSITIONFR3080379
OPPOSITIONKR20160123473
OPPOSITIONKR20170075689
OPPOSITIONUS2002100516
OPPOSITIONUS2013340876
OPPOSITIONUS2014027003
OPPOSITIONUS2015330538
OPPOSITIONUS2016355665
OPPOSITIONUS2019315948
SEARCHEP0933576
SEARCHEP2589622
SEARCHKR20160123473
SEARCHUS2013340876
SEARCHUS2019315948
SEARCHUS8487014

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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