Brake device for elevator

Details for Australian Patent Application No. 2001225561 (hide)

International Classifications

Event Publications

26 February 2004 Application Accepted

Published as AU-B-2001225561

1 April 2004 Section 223 Application Allowed

Korea Occupational Safety & Health Agency; Leesung Construction Machinery Co., Ltd The extension of time in which to file prescribed documents has been extended to 27 Feb 2004. Address for service in Australia - Peter Maxwell & Associates Level 6 60 Pitt Street Sydney NSW 2000

24 June 2004 Standard Patent Sealed

2 August 2007 Assignment Registered

Leesung Constuction Machinery Co., Ltd; Korea Occupational Safety & Health Agency The patent has been assigned to Korea Occupational Safety & Health Agency; LS Tech Co., Ltd.

26 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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