Heat exchanger

Details for Australian Patent Application No. 2002234898 (hide)

Owner Showa Denko K.K.

Inventors Higashiyama, Naohisa

Agent Griffith Hack

Pub. Number AU-B-2002234898

PCT Pub. Number WO2002/068892

Priority 2001-054024 28.02.01 JP; 60/302,663 05.07.01 US

Filing date 27 February 2002

Wipo publication date 12 September 2002

Acceptance publication date 11 May 2006

International Classifications

F28F 9/04 (2006.01) Casings - Arrangements for sealing elements into header boxes or end plates

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-B-2002234898

11 May 2006 Application Accepted

  Published as AU-B-2002234898

7 September 2006 Standard Patent Sealed

25 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002234899-CELLULAR TELEPHONE

2002234897-PROCESS FOR PRODUCING OPTICALLY ACTIVE NARYL-1-AMINO-2-PROPANOL DERIVATIVES