PASS-THROUGH FIRESTOP DEVICE

Details for Australian Patent Application No. 2002345825 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors RADKE, Duwayne, C.; COBIAN, Paul, J.; SCHOMMER, Anthony, J.

Pub. Number AU-A-2002345825

PCT Number PCT/US02/19931

PCT Pub. Number WO2003/006865

Priority 09/904,124 12.07.01 US; 10/122,859 15.04.02 US

Filing date 21 June 2002

Wipo publication date 29 January 2003

International Classifications

F16L 005/04 Devices for use where pipes, cables or protective tubing pass through walls or partitions

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 09/904,124 12.07.01 US; 10/122,859 15.04.02 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002345825

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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