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IP Verse

Pump Power Unit - EP2750266

The patent EP2750266 was granted to Grundfos Holding on Oct 20, 2021. The application was filed on Dec 27, 2012 under application number EP12199515A. The patent is currently recorded with a legal status of "Revoked".

EP2750266

GRUNDFOS HOLDING
Application Number
EP12199515A
Filing Date
Dec 27, 2012
Status
Revoked
Jun 11, 2025
Publication Date
Oct 20, 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
WILOJul 20, 2022MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
EXAMINATIONDE102005059941
EXAMINATIONEP1239152
EXAMINATIONEP1586491
EXAMINATIONUS7059872
OPPOSITIONDE10127224
OPPOSITIONDE102006001348
OPPOSITIONDE102013001875
SEARCHDE19923298
SEARCHDE4411960
SEARCHEP1947347
SEARCHEP2500576

Dossier Documents

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