Pencil lead and method for producing same

Details for Australian Patent Application No. 2010240104 (hide)

Owner Mitsubishi Pencil Company, Limited

Inventors Banzai, Satoru; Kitazawa, Katsunori

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2010240104

PCT Pub. Number WO2010/123070

Priority 2010-051959 09.03.10 JP; 2010-051957 09.03.10 JP; 2010-051956 09.03.10 JP; 2009-106117 24.04.09 JP; 2010-051954 09.03.10 JP; 2009-106115 24.04.09 JP; 2010-051955 09.03.10 JP; 2009-106116 24.04.09 JP; 2009-106113 24.04.09 JP; 2010-051958 09.03.10 JP; 2009-106114 24.04.09 JP; 2009-106112 24.04.09 JP

Filing date 22 April 2010

Wipo publication date 28 October 2010

International Classifications

C09D 13/00 (2006.01) Pencil-leads

B43K 19/02 (2006.01) Non-propelling pencils

B43K 19/18 (2006.01) Non-propelling pencils

Event Publications

8 December 2011 Amendment Made

  The nature of the amendment is: Amend the invention title to read Pencil lead and production process for the same

15 December 2011 PCT application entered the National Phase

  PCT publication WO2010/123070 Priority application(s): WO2010/123070

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