CYLINDRICAL SPRING WITH INTEGRAL DYNAMIC GAS SEAL

Details for Australian Patent Application No. 2003221917 (hide)

Owner THE PENN STATE RESEARCH FOUNDATION

Inventors GARRETT, Steven, L.

Pub. Number AU-A-2003221917

PCT Number PCT/US03/11368

PCT Pub. Number WO2003/087679

Priority 60/372,008 10.04.02 US; 60/371,967 10.04.02 US; 60/445,866 06.02.03 US; 10/409,760 09.04.03 US

Filing date 10 April 2003

Wipo publication date 27 October 2003

International Classifications

F25B 009/00 Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point

F16F 001/20 Springs

F16F 001/34 Springs

F16M 001/00 Frames or casings of engines, machines, or apparatus

F16M 011/00 Stands or trestles as supports for apparatus or articles placed thereon

F16M 003/00 Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets

F16M 005/00 Engine beds, i.e. means for supporting engines or machines on foundations

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/372,008 10.04.02 US; 60/371,967 10.04.02 US; 60/445,866 06.02.03 US; 10/409,760 09.04.03 US

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2003221917

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed 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

2003221918-A METHOD FOR IDENTIFYING AT RISK CARDIOVASCULAR DISEASE PATIENTS

2003221916-Tissue defect dressings comprising a keratin network