Turbine Blade with Radial Cooling Channels

Details for Australian Patent Application No. 2007200773 (hide)

Owner United Technologies Corporation

Inventors Chin, Kar D; Sharma, Om P; Pietraszkiewics, Edward F

Agent Watermark

Pub. Number AU-A-2007200773

Priority 11/355,278 15.02.06 US

Filing date 21 February 2007

Wipo publication date 4 September 2008

International Classifications

F01D 5/18 (2006.01) Blades - Hollow blades

F01D 5/08 (2006.01) Blades

Event Publications

8 March 2007 Complete Application Filed

  Priority application(s): 11/355,278 15.02.06 US

22 March 2007 Section 223 Application Allowed

  United Technologies Corporation The in which to claim the convention priority date has been extended to 15 Mar 2007. Address for service in Australia - Watermark Patent & Trademark Attorneys 290 Burwood Road Hawthorn VIC 3122

4 September 2008 Application Open to Public Inspection

  Published as AU-A-2007200773

13 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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