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(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) Application No.: 01279/KOLNP/2005 A
(22) Date of filing of Application: 01/07/2005 (43) Publication Date: 09/06/2006
(54) Title of the invention: TOOTHBRUSH HAVING NEEDLE-SHAPED BRISTLE TAPERED AT ONE END AND
MANUFACTURING METHOD THEREOF
(51) International classification : A46B 9/04
(31) Priority Document No : 10-2002-0076349
(32) Priority Date : 03/12/2002
(33) Name of priority country : KR
(86) International Application No and : PCT/KR03/000944
Filing Date
: 13/05/2003
(87) International Publication No : WO 04/049860 A1
(61) Patent of addition to Application No : NIL
Filed on : N.A.
(62) Divisional to Application No : NIL
Filed on : N.A.
(57) Abstract:
(71) Name of Applicant:
KWON YOUNG-JUN
Address of the Applicant:
4-7 YADANG-RI GYOHA-MYUN PAJU
GYUNGGI-DO 413-835 KOREA & 201-7
HEUKSEOK 1 DONG DONJAK-GU SEOUL
156-861 KOREA
(72) Name of the Inventor:
1. KWON YOUNG-JUN
2. KWON SUNG-WOOK
Filed U/S 5(2) before The Patents (Amendment)
Act, 2005: NO
A toothbrush tufted with needle-shaped bristles. The bristles are formed of polyester resin. The bristles are 0.1 to 0.2 mm thick before tapering, 13 to 17
mm long, tapered 4 to 8 mm only on one end with a tapered tip thickness of 0.01 to 0.08 mm, and planted to be 7 to 13 mm high in the toothbrush.
(FIG. - 14)
The Patent Office Journal 09/06/2006 11085