Explosion-proof diaphragm valve assembly

Details for Australian Patent Application No. 2007100178 (hide)

Owner Bag Filter Enterprise Co.,Ltd

Inventors Chung, Hsi-Chun

Agent Admiral Trademarks & Patents Services

Pub. Number AU-A-2007100178

Filing date 5 March 2007

Opi date 31 May 2007

International Classifications

F16K 27/08 (2006.01) Construction of housings

F16K 7/00 (2006.01) Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage

F16K 27/00 (2006.01) Construction of housings

F16K 31/126 (2006.01) Operating means - the fluid acting on a diaphragm, bellows, or the like

Event Publications

22 March 2007 Innovation Patent Application Filed

31 May 2007 Innovation Patent Open to Public Inspection

  Published as AU-A-2007100178

31 May 2007 Innovation Patent Sealed

29 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2007100179-Jigsaw educational game

2007100177-Leafguard