IP Verse

Dual Tapered Shaped Abrasive Particles

Patent No. EP2507013 (titled "Dual Tapered Shaped Abrasive Particles") was filed by M Innovative Properties on Nov 23, 2010. The application was issued on Dec 25, 2019.

Patent Summary

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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 DateRepresentative
SAINT GOBAIN ABRASIVESSep 25, 2020ZIMMERMANN & PARTNER
SAINT GOBAINSep 25, 2020ZIMMERMANN & PARTNER PATENTANWALTE MBB

Dossier Documents

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EP2507013

M INNOVATIVE PROPERTIES
Application Number
EP10834962A
Filing Date
Nov 23, 2010
Status
Opposition Rejected
Sep 17, 2024
Publication Date
Dec 25, 2019
External Links
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