Liquid lifting assembly for sucking liquid to higher place

Details for Australian Patent Application No. 2007100952 (hide)

Owner He, G.

Inventors He, Guo-Ching

Agent Collison & Co

Pub. Number AU-A-2007100952

Filing date 28 September 2007

Opi date 15 November 2007

International Classifications

F04F 11/00 (2006.01)

F04F 1/00 (2006.01) Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

Event Publications

25 October 2007 Innovation Patent Application Filed

15 November 2007 Innovation Patent Open to Public Inspection

  Published as AU-A-2007100952

15 November 2007 Innovation Patent Sealed

21 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007100953-A two part hot mix asphalt (HMA) strength formula

2007100951-Water filtration device