Hand-held dental tool

Description

FIG. 1 is a perspective view of a hand held dental tool showing our new design;

FIG. 2 is a front perspective view thereof shown on an enlarged scale;

FIG. 3 is a right side elevation thereof shown on a reduced scale;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear perspective view thereof shown on an enlarged scale.

Claims

CLAIM We claim the ornamental design for a hand-held dental tool, as shown.

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Inventors:	Plank; Wolfgang (Rankweil, AT), Senn; Bruno (Buchs, CH), Goerge; Reinhard (Lindau, DE)
Assignee:	Ivoclar Vivadent A.G (Schaan, LI)
Appl. No.:	D/289,369
Filed:	July 16, 2007

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Foreign Application Priority Data

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Jan 16, 2007 [DE]			4 07 00 267

Current U.S. Class:	D24/152
Current International Class:	2402
Field of Search:	;D24/155,156,107,176,180,181,182,152,154,147 ;433/173,176,49,70,168.1,38,39,40,47,142,141 ;D8/387,388,393 ;D29/108,100 ;128/859,861,862 ;72/68,299,316 ;D4/103,137,199,104 ;D19/35,66,100,53 ;D28/68,65 ;132/329 ;D10/57

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References Cited [Referenced By]

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U.S. Patent Documents

4818231	April 1989	Steiner
4888489	December 1989	Bryan
5098292	March 1992	Lazarof
D336337	June 1993	Dotterman
D340521	October 1993	Heinzelman et al.
D354566	January 1995	Donahoo
D361382	August 1995	Brunsell
6719559	April 2004	Cao
D494322	August 2004	Winkler
D494678	August 2004	Kemeny et al.
D515214	February 2006	Jackson et al.
D515215	February 2006	Wang
D532907	November 2006	Feinbloom et al.
D533276	December 2006	Nakanishi

Other References

Ivoclar: Vivalux brochure published at least as early as Apr. 1996. cited by other.

Primary Examiner: Rademaker; Charles A
Attorney, Agent or Firm: Thompson; John C. Korman; Alan S. Thompson; Sandra J.