GRINDING PAD AND METHOD OF PRODUCING THE SAME

Details for Australian Patent Application No. 2002335183 (hide)

Owner TOYO BOSEKI KABUSHIKI KAISHA TOYO TIRE AND RUBBER CO., LTD.

Inventors SEYANAGI, Hiroshi; KIMURA, Tsuyoshi; KAZUNO, Atsushi; OGAWA, Kazuyuki; ONO, Koichi; KOMAI, Shigeru; MASUI, Takashi; YAMADA, Takatoshi; NAKAMORI, Masahiko; SHIMOMURA, Tetsuo

Pub. Number AU-A-2002335183

PCT Number PCT/JP02/10310

PCT Pub. Number WO2003/043071

Priority 2002/144628 20.05.02 JP; 2001/347585 13.11.01 JP; 2001/347410 13.11.01 JP; 2001/374223 07.12.01 JP; 2001/375954 10.12.01 JP; 2002/117623 19.04.02 JP; 2002/117767 19.04.02 JP; 2002/105459 08.04.02 JP; 2001/378181 12.12.01 JP; 2001/374354 07.12.01 JP; 2001/351629 16.11.01 JP; 2001/347538 13.11.01 JP; 2002/146495 21.05.02 JP; 2002/144617 20.05.02 JP

Filing date 3 October 2002

Wipo publication date 26 May 2003

International Classifications

C08G 018/00 Polymeric products of isocyanates or isothiocyanates

B24B 037/00 Lapping machines or devices, i.e. requiring pulverulent abrading substances inserted between a lap of relatively soft but rigid material and the surface to be lapped

H01L 021/304 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 2002/144628 20.05.02 JP; 2001/347585 13.11.01 JP; 2001/347410 13.11.01 JP; 2001/374223 07.12.01 JP; 2001/375954 10.12.01 JP; 2002/117623 19.04.02 JP; 2002/117767 19.04.02 JP; 2002/105459 08.04.02 JP; 2001/378181 12.12.01 JP; 2001/374354 07.12.01 JP; 2001/351629 16.11.01 JP; 2001/347538 13.11.01 JP; 2002/146495 21.05.02 JP; 2002/144617 20.05.02 JP

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002335183

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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