Drilling Tool Set, Drilling Tool And Indexable Drill Bit Therefore

Patent No. EP1507616 (titled "Drilling Tool Set, Drilling Tool And Indexable Drill Bit Therefore") was filed by Sandvik on May 28, 2003. The application was issued on May 3, 2017.

Patent Summary

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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 DateRepresentative
MITSUBISHI MATERIALSFeb 2, 2018HOFFMANN EITLE
CERATIZIT AUSTRIA GESELLSCHAFTFeb 1, 2018CIESLA

Dossier Documents

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EP1507616

SANDVIK
Application Number
EP03738802A
Filing Date
May 28, 2003
Status
Revoked
Jun 5, 2020
Publication Date
May 3, 2017