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IP Verse

Descaling Device - EP3461561

The patent EP3461561 was granted to Hauhinco Maschinenfabrik G Hausherr on Dec 29, 2021. The application was filed on Sep 19, 2018 under application number EP18195481A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3461561

HAUHINCO MASCHINENFABRIK G HAUSHERR
Application Number
EP18195481A
Filing Date
Sep 19, 2018
Status
Granted And Under Opposition
Nov 26, 2021
Publication Date
Dec 29, 2021
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
HERMETIK PUMPSep 23, 2022ZENZ PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
OPPOSITIONDE102014109160
OPPOSITIONDE202015101733U
OPPOSITIONDE4328303
OPPOSITIONDE9216438U
OPPOSITIONUS3850373
OPPOSITIONUS4690325
SEARCHDE102015206393
SEARCHDE9216438U
SEARCHUS3850373

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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