ADJUSTABLE RACK FOR SUPPORTING FIRESTOP MATERIAL IN A THROUGH-PENETRATION

Details for Australian Patent Application No. 2002254371 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors DYKHOFF, Michael, G.

Pub. Number AU-A-2002254371

PCT Pub. Number WO2002/099326

Priority 09/871,750 01.06.01 US

Filing date 27 March 2002

Wipo publication date 16 December 2002

International Classifications

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

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002254371

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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