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IP Verse

Method For Machining Flat Surfaces Of A Workpiece - EP3247520

The patent EP3247520 was granted to Open Mind on Jul 3, 2019. The application was filed on Mar 29, 2016 under application number EP16716824A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3247520

OPEN MIND
Application Number
EP16716824A
Filing Date
Mar 29, 2016
Status
Granted And Under Opposition
May 31, 2019
Publication Date
Jul 3, 2019
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
FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EVFeb 14, 2020FRIESE GOEDEN PATENTANWALTE PARTGMBBWITHDRAWN

Patent Citations (12) New

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

Citation PhasePublication Number
EXAMINATIONWO2004104715
INTERNATIONAL-SEARCH-REPORTDE10144508
INTERNATIONAL-SEARCH-REPORTEP0316807
INTERNATIONAL-SEARCH-REPORTJP2007229849
INTERNATIONAL-SEARCH-REPORTJP2011183528
INTERNATIONAL-SEARCH-REPORTJP2011251401
INTERNATIONAL-SEARCH-REPORTJPH08252713
INTERNATIONAL-SEARCH-REPORTWO0178943
OPPOSITIONJP2011251401
OPPOSITIONUS6684742
OPPOSITIONWO2004070483
OPPOSITIONWO2004104715

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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