Toothbrush

Description

FIG. 1 is a perspective view of my ornamental design for a toothbrush;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is an end view thereof as seen from the right side of FIG. 3; and,

FIG. 6 is an end view thereof as seen from the left side of FIG. 3.

The bristles shown in phantom or broken lines in the FIGs. form no part of the claimed design and are included only to illustrate an environment.

Referenced Cited
U.S. Patent Documents
D44997 December 1913 Carroll
D47669 August 1915 Hunt
D56858 January 1921 Cahill
D73245 August 1927 Straehly
D77115 December 1928 Mowry
D096749 September 1935 Hellonen
D107228 November 1937 Goodman
D139264 October 1944 Littig
D140438 February 1945 Cohen
D160604 October 1950 Hutson
D175894 October 1955 Krueger
D189414 December 1960 Kisky
D251038 February 13, 1979 Hill et al.
D252597 August 14, 1979 Holzwarth et al.
D259977 July 28, 1981 Porper
D265527 July 27, 1982 Macaluso
D282603 February 18, 1986 Piero
D289231 April 14, 1987 Fleisher
D289704 May 12, 1987 Marthaler et al.
D292948 December 1, 1987 Parina
D300990 May 9, 1989 Jagger
D305385 January 9, 1990 Schneider
D311454 October 23, 1990 Rethman
D321092 October 29, 1991 Woll et al.
D337201 July 13, 1993 Haddad
D342160 December 14, 1993 Curtis et al.
D344414 February 22, 1994 Rahman
D351732 October 25, 1994 Dair et al.
D368804 April 16, 1996 Yost et al.
D370347 June 4, 1996 Heinzelman et al.
D414938 October 12, 1999 Von Stein
1494448 May 1924 Sookne
1968303 July 1934 McMath
2051687 August 1936 Dressler
2111880 March 1938 Waters
2685703 August 1954 Dellenbach
2697239 December 1954 Funk
2864111 December 1958 Rotceig
2934776 May 1960 Clemens
3103679 September 1963 Clemens
3258805 July 1966 Rossnan
4010509 March 8, 1977 Huish
4109339 August 29, 1978 Dietrich
4115894 September 26, 1978 Peterson
4185349 January 29, 1980 Papas
4306327 December 22, 1981 Zeski
4463470 August 7, 1984 Willis
4667360 May 26, 1987 Marthaler et al.
4672706 June 16, 1987 Hill
4763375 August 16, 1988 Vieten
4800608 January 31, 1989 Key
5046212 September 10, 1991 O'Conke
5054154 October 8, 1991 Schiffer et al.
5114214 May 19, 1992 Barman
5315730 May 31, 1994 Kim et al.
5341537 August 30, 1994 Curtis et al.
5369835 December 6, 1994 Clarke
5371915 December 13, 1994 Key
5383244 January 24, 1995 Ahrens et al.
5392483 February 28, 1995 Heinzelman et al.
5481775 January 9, 1996 Gentile et al.
5522109 June 4, 1996 Chan
5570487 November 5, 1996 Schneider
5613262 March 25, 1997 Choy-Maldonado
5622502 April 22, 1997 Wilkes et al.
5628082 May 13, 1997 Moskovich
5787540 August 4, 1998 Hirschmann
5792159 August 11, 1998 Amin
Foreign Patent Documents
19816098 October 1999 DEX
53-30970 March 1978 JPX
60-60937 April 1985 JPX
723 February 1880 GBX
7787 June 1886 GBX
17732 August 1886 GBX
Other references
  • Weldon Owen Pry Ltd., "Great Inventions", Time Life Books, 1995, Richard Wood-Consulting Editor, p. 9, "Toothbrush".
Patent History
Patent number: D431366
Type: Grant
Filed: Mar 31, 2000
Date of Patent: Oct 3, 2000
Inventor: Stephen D. Harada (Piedmont, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone Tabor
Law Firm: Holland & Knight LLP
Application Number: 0/121,203
Classifications
Current U.S. Class: D/4104
International Classification: 0402;