Preformed dental impression material

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Description

FIG. 1 is a perspective view of a preformed dental impression material showing my new design;

FIG. 2 is another perspective view thereof that includes broken lines illustrating environment that forms no part of the claimed design;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

Claims

The ornamental design for a preformed dental impression material, as shown and described.

Referenced Cited
U.S. Patent Documents
3223085 December 1965 Gores et al.
3234942 February 1966 Simor
3312218 April 1967 Jacobs
3333582 August 1967 Cathcart
D210278 February 1968 White
D382965 August 26, 1997 Wagner
D387166 December 2, 1997 Montgomery
D444559 July 3, 2001 Huffman
D452320 December 18, 2001 Huffman
D464432 October 15, 2002 Huffman
D504744 May 3, 2005 Hidalgo et al.
D541481 April 24, 2007 Farrell
D554259 October 30, 2007 Diacopoulos et al.
D554260 October 30, 2007 Diacopoulos et al.
Patent History
Patent number: D595857
Type: Grant
Filed: Jul 8, 2008
Date of Patent: Jul 7, 2009
Assignee: Global Dental Impression Trays, Inc. (Tulsa, OK)
Inventor: Joseph J. Massad (Tulsa, OK)
Primary Examiner: Charles A Rademaker
Attorney: Head, Johnson & Kachigian
Application Number: 29/320,934