Pitch adjustment for a tillage shank assembly

Details for Australian Patent Application No. 2003203236 (hide)

Owner Deere & Company

Inventors Not Given

Agent Davies Collison Cave

Pub. Number AU-A-2003203236

Priority 10/137544 02.05.02 US

Filing date 27 March 2003

Wipo publication date 20 November 2003

International Classifications

A01B 035/20 Other machines for working soil

A01B 015/00 Elements, tools, or details of ploughs

A01B 061/04 Devices for, or parts of, agricultural machines or implements for preventing overstrain

A01B 061/00 Devices for, or parts of, agricultural machines or implements for preventing overstrain

A01B 039/20 Other machines specially adapted for working soil on which crops are growing

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/137544 02.05.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003203236

22 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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