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IP Verse

Metering Pump System - EP3933194

The patent EP3933194 was granted to Grundfos Holding on Jan 10, 2024. The application was filed on Jun 30, 2020 under application number EP20183133A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3933194

GRUNDFOS HOLDING
Application Number
EP20183133A
Filing Date
Jun 30, 2020
Status
Granted And Under Opposition
Dec 8, 2023
Publication Date
Jan 10, 2024
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
PROMINENTOct 10, 2024WSL PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE
HERBERT SAIEROct 9, 2024ROCHEADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
OPPOSITIONDE102014002560
OPPOSITIONDE102015107105
OPPOSITIONDE102018106045
OPPOSITIONDE102019117526
OPPOSITIONDE19754663
OPPOSITIONEP3173241
OPPOSITIONEP4085943
OPPOSITIONJP2020069746
OPPOSITIONUS2006007254
OPPOSITIONUS5414452
SEARCHUS2003168478
SEARCHUS2010163573
SEARCHUS2012059511
SEARCHUS2012173164
SEARCHUS2013292407
SEARCHUS2015001285
SEARCHUS2017008754
SEARCHUS2018208453
SEARCHUS2019257305

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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