Escalator with step flange

Details for Australian Patent Application No. 2002227070 (hide)

International Classifications

Event Publications

2 February 2006 Application Accepted

Published as AU-B-2002227070

23 February 2006 Corrigenda

Applications Accepted - Name Index Under the name Otis Elevator Company, Application No. 2002227070, under INID (31) correct the number to read 09/724,090.

1 June 2006 Standard Patent Sealed

7 June 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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