Block unit for repairing flow passage facilities and method of repairing flow passage facilities

Details for Australian Patent Application No. 2003221369 (hide)

Owner Shonan Gosei-jushi Seisakusho K.K. Yokoshima & Company

Inventors Yokoshima, Yasuhiro; Kamiyama, Takao

Agent Davies Collison Cave

Pub. Number AU-B-2003221369

Priority 2002-214976 24.07.02 JP

Filing date 24 July 2003

Wipo publication date 12 February 2004

Acceptance publication date 1 November 2007

International Classifications

F16L 55/162 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - from inside the pipe

F16L 55/163 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 2002-214976 24.07.02 JP

12 February 2004 Application Open to Public Inspection

  Published as AU-B-2003221369

1 November 2007 Application Accepted

  Published as AU-B-2003221369

6 December 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 13 Nov 2007. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000

28 February 2008 Standard Patent Sealed

24 April 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Nov 2007

19 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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