Cooled rotor blade with vibration damping device

Details for Australian Patent Application No. 2004240224 (hide)

Owner United Technologies Corporation

Inventors Surace, Raymond C; Gregg, Shawn J; Propheter, Tracy A; Otero, Edwin

Agent Watermark

Pub. Number AU-B-2004240224

Priority 10/771,587 04.02.04 US

Filing date 17 December 2004

Wipo publication date 18 August 2005

Acceptance publication date 8 February 2007

International Classifications

F01D 5/16 (2006.01) Blades

F01D 5/10 (2006.01) Blades

F01D 5/18 (2006.01) Blades - Hollow blades

F01D 25/06 (2006.01) Component parts, details, or accessories, not provided for in, or of interest apart from, other groups

Event Publications

13 January 2005 Complete Application Filed

  Priority application(s): 10/771,587 04.02.04 US

18 August 2005 Application Open to Public Inspection

  Published as AU-B-2004240224

8 February 2007 Application Accepted

  Published as AU-B-2004240224

7 June 2007 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. 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

2004240225-Ammunition casing enclosing an explosive

2004240223-Tape measure with laser beam