Cross-line plugging system and locking plug

Details for Australian Patent Application No. 2006251924 (hide)

Owner TDW Delaware, Inc.

Inventors Morgan, Mark A.; Garrison, Tony R.; Morrison, Phillip K.; Freeman, Eric N.

Agent Spruson & Ferguson

Pub. Number AU-B-2006251924

PCT Pub. Number WO2006/127449

Priority 11/133,514 20.05.05 US; 11/431,215 10.05.06 US

Filing date 18 May 2006

Wipo publication date 30 November 2006

Acceptance publication date 23 September 2010

International Classifications

F16L 55/18 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Appliances for use in repairing pipes

Event Publications

6 December 2007 PCT application entered the National Phase

  PCT publication WO2006/127449 Priority application(s): WO2006/127449

23 September 2010 Application Accepted

  Published as AU-B-2006251924

20 January 2011 Standard Patent Sealed

15 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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