Device and method for extraction of dust from a grinder

Details for Australian Patent Application No. 2007229923 (hide)

Owner Plastrac N.A., Inc.

Inventors Shorrock, Matt; Glynn Jr., Bill; Robb, Paul

Agent Pizzeys

Pub. Number AU-A-2007229923

PCT Pub. Number WO2007/111766

Priority 60/785,787 24.03.06 US

Filing date 19 January 2007

Wipo publication date 4 October 2007

International Classifications

B24B 55/06 (2006.01) Safety devices for grinding or polishing machines

B24B 7/18 (2006.01) Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces

B24D 7/10 (2006.01) Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face

B24D 7/12 (2006.01) Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face

Event Publications

20 November 2008 PCT application entered the National Phase

  PCT publication WO2007/111766 Priority application(s): WO2007/111766

4 December 2008 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Blastrac N.A., Inc. Application No. 2007229923 under INID (71), correct the name to Plastrac N.A., Inc.

11 December 2008 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Plastrac N.A., Inc. Application No. 2007229923 under INID (71), correct the name to Blastrac N.A., Inc. Corrigenda

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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

2007229952-Systems and methods for dynamic display of revision indicia

2007229913-System and method for split-cycle engine waste heat recovery