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IP Verse

Method And Device For Grinding Rotation Blades - EP2532477

The patent EP2532477 was granted to Weber Maschinenbau Breidenbach on Apr 24, 2019. The application was filed on Jun 1, 2012 under application number EP12170398A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2532477

WEBER MASCHINENBAU BREIDENBACH
Application Number
EP12170398A
Filing Date
Jun 1, 2012
Status
Opposition Rejected
May 6, 2022
Publication Date
Apr 24, 2019
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
KNECHT MASCHINENBAUJan 24, 2020OTTENADMISSIBLE
KNECHT MASCHINENBAUJan 24, 2020RAVENSPATADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONDE102009006912
DESCRIPTIONWO2009027080
EXAMINATIONDE19924904
EXAMINATIONDE9321251U
EXAMINATIONUS2001035535
OPPOSITIONDE10012445
OPPOSITIONDE10021302
OPPOSITIONDE102005013363
OPPOSITIONDE19840801
OPPOSITIONDE3419287
OPPOSITIONDE4316789
OPPOSITIONFR2847841
OPPOSITIONWO2007097724
SEARCHDE102005013363
SEARCHDE10205146
SEARCHDE1933993U
SEARCHDE20314680U
SEARCHJP2001038598

Dossier Documents

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  • Date

    Description

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