Periodontal scaling tip for ultrasonic dental handpiece

Darnold , et al. April 17, 2

Patent Grant D540945

U.S. patent number D540,945 [Application Number D/199,700] was granted by the patent office on 2007-04-17 for periodontal scaling tip for ultrasonic dental handpiece. This patent grant is currently assigned to Young OS, LC. Invention is credited to Leane Darnold, Doxey Phillips.


United States Patent D540,945
Darnold ,   et al. April 17, 2007

Periodontal scaling tip for ultrasonic dental handpiece

Claims

CLAIM The ornamental design for a periodontal scaling tip for ultrasonic dental handpiece, as shown and described.
Inventors: Darnold; Leane (Kirkwood, MO), Phillips; Doxey (Huntleigh, MO)
Assignee: Young OS, LC (Fenton, MO)
Appl. No.: D/199,700
Filed: February 18, 2004

Current U.S. Class: D24/152; D24/133; D24/146; D24/147; D24/156
Current International Class: 2402
Field of Search: ;D24/111,146,156,176,217,147,144,112 ;451/165,28,910 ;433/119,165,125,29,215,141,86

References Cited [Referenced By]

U.S. Patent Documents
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D288242 February 1987 Govenius
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Other References

Brochure of CPR Endodontic Instruments with Zirconium Nitride Coating/Spartan USA/2 pages. cited by other .
Brochure of CPR Endodontic Instruments/Titanium Series/Spartan USA/2 pages. cited by other .
1 page/CPR Diamonds/Obtura Spartan. cited by other .
Image of UFT Tips--1 sheet/Obtura Spartan. cited by other .
Image of CPR Tips--1 sheet/Obtura Sparten. cited by other .
Comprehensive Endodontic Solutions brochure/eie Analytic Technology/5 pages. cited by other .
New KiS Diamonds bruchure/Obtura Spartan/1 page. cited by other .
BUC Access Refinement Tips brochure/Obtura Spartan/1 page. cited by other .
ProUltra CPR and ProUltra KiS/Dentsply/1 two-sided brochure. cited by other .
KiS Microsurgical Ultrasonic Instruments brochure/Obtura Spartan/1 page. cited by other.

Primary Examiner: Simmons; Ian
Assistant Examiner: Laymon; W.
Attorney, Agent or Firm: Polster, Lieder, Woodruff & Lucchesi, L.C.

Description



FIG. 1 is a perspective view of a periodontal scaling tip for ultrasonic dental handpiece showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a perspective view of the second embodiment design of a periodontal scaling tip for ultrasonic dental handpiece showing our new design;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a right elevational view thereof;

FIG. 12 is a left elevational view thereof;

FIG. 13 is a front elevational view thereof; and,

FIG. 14 is a rear elevational view thereof.

The broken line showing of the periodontal probe is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

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