Valve Assembly With Integral Seat

Details for Australian Patent Application No. 2002300246 (hide)

Owner Westinghouse Air Brake Technologies Corporation

Inventors Zeravica, William; Glascow, Jeffrey B

Agent Griffith Hack

Pub. Number AU-A-2002300246

Priority 10/050011 14.01.02 US

Filing date 23 July 2002

Wipo publication date 31 July 2003

International Classifications

F16K 027/02 Construction of housings - of lift valves

F16K 001/42 Constructional types

F16K 001/32 Constructional types - Details

Event Publications

31 July 2003 Application Open to Public Inspection

  Published as AU-A-2002300246

27 April 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002300247-Method for manufacturing an ear device and ear device

2002300245-Endplate preparation instrument