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IP Verse

Device For Grinding And/Or Polishing A Cutting Tool - EP3278928

The patent EP3278928 was granted to Horl on Feb 17, 2021. The application was filed on Jul 31, 2017 under application number EP17001311A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3278928

HORL
Application Number
EP17001311A
Filing Date
Jul 31, 2017
Status
Granted And Under Opposition
Jan 15, 2021
Publication Date
Feb 17, 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
MOBISETMay 31, 2021BREHM -

Patent Citations (20) New

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

Citation PhasePublication Number
EXAMINATIONDE29703326U
EXAMINATIONGB437733
EXAMINATIONUS948362
OPPOSITIONDE202020001180U
OPPOSITIONDE29703326U
OPPOSITIONEP3278928
OPPOSITIONGB437733
OPPOSITIONUS1388882
OPPOSITIONUS2013295824
OPPOSITIONUS2475110
OPPOSITIONUS948362
OTHERDE29703326U
OTHERGB437733
OTHERUS1388882
OTHERUS2013295824
OTHERUS2475110
OTHERUS948362
SEARCHUS1388882
SEARCHUS2013295824
SEARCHUS2475110

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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