Fiber-containing diamond-impregnated cutting tools

Details for Australian Patent Application No. 2011226849 (hide)

Owner Longyear TM, Inc.

Inventors Drivdahl, Kristian; Rupp, Michael

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2011226849

Parent 2007342231

Filing date 23 September 2011

Wipo publication date 13 October 2011

Acceptance publication date 6 September 2012

International Classifications

E21B 10/46 Drilling tools - characterised by wear resisting parts, e.g. diamond inserts

Event Publications

13 October 2011 Application Open to Public Inspection

  Published as AU-B-2011226849

13 October 2011 Complete Application Filed

16 February 2012 Assignment before Grant

  Longyear, Boart The application has been assigned to Longyear TM, Inc.

6 September 2012 Application Accepted

  Published as AU-B-2011226849

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2011226850-Fibre-containing diamond-impregnated cutting tools

2011226848-Fiber-containing diamond-impregnated cutting tools