Impression coping for dental implant prosthetic

- ASTRA Tech AB
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Description

FIG. 1 is a perspective view of an impression coping for dental implant prosthetic showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second variant of an impression coping for dental implant prosthetic showing our new design;

FIG. 9 is a rear plan view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a perspective view of a third variant of an impression coping for dental implant prosthetic showing our new design;

FIG. 16 is a rear plan view thereof;

FIG. 17 is a right side elevational view thereof;

FIG. 18 is a left side elevational view thereof;

FIG. 19 is a front elevational view thereof;

FIG. 20 is a top plan view thereof; and,

FIG. 21 is a bottom plan view thereof.

Claims

The ornamental design for an impression coping for dental implant prosthetic, as shown and described.

Referenced Cited
U.S. Patent Documents
D270090 August 9, 1983 Jennings
D292021 September 22, 1987 Stoll
D355487 February 14, 1995 Broberg
D370978 June 18, 1996 Broberg et al.
6227856 May 8, 2001 Beaty et al.
6488501 December 3, 2002 Harding
D469865 February 4, 2003 Bar-Or
6824386 November 30, 2004 Halldin et al.
6951460 October 4, 2005 Halldin et al.
20040185417 September 23, 2004 Rassoli
Foreign Patent Documents
2021261 March 1993 GB
Patent History
Patent number: D523145
Type: Grant
Filed: Apr 12, 2005
Date of Patent: Jun 13, 2006
Assignee: ASTRA Tech AB (Molndal)
Inventors: Eva Gabrielsson (Göteborg), Emad Ramzi (Mölndal)
Primary Examiner: Charles A. Rademaker
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/227,417
Classifications
Current U.S. Class: Dental (34) (D24/156)