Keyed connection for drill bit

Details for Australian Patent Application No. 2006333431 (hide)

Owner Rockmore International, Inc.

Inventors Beccu, Rainer S.

Agent Griffith Hack

Pub. Number AU-B-2006333431

PCT Pub. Number WO2007/078437

Priority 11/303,223 15.12.05 US

Filing date 15 November 2006

Wipo publication date 12 July 2007

Acceptance publication date 14 July 2011

International Classifications

B23Q 5/00 (2006.01) Driving or feeding mechanisms

E21B 10/36 (2006.01) Drilling tools - Percussion drill bits

Event Publications

30 October 2008 Section 223 Application Allowed

  Rockmore International, Inc. The time in which to enter the National Phase has been extended to 15 Sep 2008. Address for service in Australia - Griffith Hack Level 19 109 St Georges Terrace Perth WA 6000 2008

13 November 2008 PCT application entered the National Phase

  PCT publication WO2007/078437 Priority application(s): WO2007/078437

14 July 2011 Application Accepted

  Published as AU-B-2006333431

10 November 2011 Standard Patent Sealed

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

2006333432-High voltage module with gas dielectric medium or vacuum

2006333429-DeNOx catalyst preparation method