OIL-BASED INK COMPOSITION FOR BALLPOINT PEN AND BALLPOINT PEN USING OIL-BASED INK

Details for Australian Patent Application No. 2003266551 (hide)

Owner MITSUBISHI PENCIL CO., LTD.

Inventors ICHIKAWA, Shuji; SHOJI, Miyuki

Pub. Number AU-A-2003266551

PCT Number PCT/JP03/12034

PCT Pub. Number WO2004/026980

Priority 2002-275816 20.09.02 JP; 2002-275807 20.09.02 JP

Filing date 19 September 2003

Wipo publication date 8 April 2004

International Classifications

C09D 011/18 Inks - for use in ball-point writing instruments

B43K 007/02 Ball-point pens

B43K 007/08 Ball-point pens

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 2002-275816 20.09.02 JP; 2002-275807 20.09.02 JP

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003266551

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. 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

2003266552-PROCESS FOR PRODUCING HIGHPURITY 4,4'-DIHYDROXYDIPHENYL SULFONE

2003266550-OIL-BASED INK COMPOSITION FOR BALLPOINT PEN USING OIL-BASED INK