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IP Verse

Pipe Coupling Including A Foldable Seal For Range Of Pipe Diameters - EP3341640

The patent EP3341640 was granted to Eliezer Krausz Industrial on Jan 18, 2023. The application was filed on Aug 19, 2016 under application number EP16766391A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3341640

ELIEZER KRAUSZ INDUSTRIAL
Application Number
EP16766391A
Filing Date
Aug 19, 2016
Status
Granted And Under Opposition
Dec 16, 2022
Publication Date
Jan 18, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
HAUFF TECHNIKOct 17, 2023KONIG SZYNKA TILMANN VON RENESSE PATENTANWALTE PARTNERSCHAFT MBB MUNCHENADMISSIBLE
HAUFF TECHNIKOct 17, 2023SZYNKA SMORODIN PATENTANWALTE PARTNERSCHAFTADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
EXAMINATIONDE202011000678U
EXAMINATIONUS5711536
INTERNATIONAL-SEARCH-REPORTEP1862722
INTERNATIONAL-SEARCH-REPORTUS2011031737
INTERNATIONAL-SEARCH-REPORTUS2013154259
OPPOSITIONDE202008005927U
OPPOSITIONDE202011000678U
OPPOSITIONDE9308441U
OPPOSITIONEP0909915
OPPOSITIONEP1862722
OPPOSITIONEP1970613
OPPOSITIONEP2362128
OPPOSITIONUS2011031737
OPPOSITIONUS2013154259
OPPOSITIONUS5711536
OTHERDE202011000678U
OTHEREP2362128

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.

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    Description

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