Implant abutment

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Description

FIG. 1 is a bottom and front perspective view of an implant abutment showing our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation thereof; and,

FIG. 5 is a cross-sectional view taken alone line 55 of FIG. 2.

The broken lines in FIGS. 1, 2 and 4 are included for the purpose of illustrating environmental structure and form no part of the claimed design.

Claims

The ornamental design for an implant abutment, as shown and described.

Referenced Cited
U.S. Patent Documents
D246112 October 18, 1977 Biggs
D296362 June 21, 1988 Branemark
D310956 October 2, 1990 Huska
D317200 May 28, 1991 Jorneus
D319500 August 27, 1991 Soderberg
D374080 September 24, 1996 Broberg
D414556 September 28, 1999 Broberg et al.
D455212 April 2, 2002 Albrektsson et al.
D456900 May 7, 2002 Daftary
D462768 September 10, 2002 Meyer et al.
D477875 July 29, 2003 Meyer et al.
Patent History
Patent number: D567947
Type: Grant
Filed: Feb 27, 2007
Date of Patent: Apr 29, 2008
Inventors: Sheldon A. Lerner (Brooklyn, NY), Albert Zickman (Chicago, IL)
Primary Examiner: Charles A. Rademaker
Attorney: Malina & Associates, PLLC
Application Number: 29/273,122
Classifications
Current U.S. Class: Dental (34) (D24/156)