Gemstone with 81 facets

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Description

FIG. 1 is the top perspective view of a gemstone with 81 facets, showing my new design;

FIG. 2 is the bottom perspective view thereof;

FIG. 3 is the top view thereof;

FIG. 4 is the bottom view thereof; and,

FIG. 5 is the side view thereof.

Claims

The ornamental design for a gemstone with 81 facets, as shown and described.

Referenced Cited
U.S. Patent Documents
D414133 September 21, 1999 Parker
D434690 December 5, 2000 Vered
D469033 January 21, 2003 Siebenberg
D469034 January 21, 2003 Yuan
D474995 May 27, 2003 Mehta
D476257 June 24, 2003 Mehta
D481650 November 4, 2003 Sung et al.
D484432 December 30, 2003 Sulimani et al.
D490014 May 18, 2004 Mehta
D491093 June 8, 2004 Mehta
D495269 August 31, 2004 Weinstein
D504636 May 3, 2005 Voorn
D510887 October 25, 2005 Namdar
D511992 November 29, 2005 Amiel
D512936 December 20, 2005 Sung et al.
D514472 February 7, 2006 Namdar
D514978 February 14, 2006 Lakhi
D516939 March 14, 2006 Hodara et al.
D526924 August 22, 2006 Shannon
D530642 October 24, 2006 Botha
D535907 January 30, 2007 Sevdermish
Patent History
Patent number: D546233
Type: Grant
Filed: Jun 28, 2006
Date of Patent: Jul 10, 2007
Assignee: Embee Diamond Technologies (Yellowknife, NT)
Inventor: Michiel J. Botha (Yellowknife)
Primary Examiner: Ralf Seifert
Attorney: Gowling Lafleur Henderson LLP
Application Number: 29/262,175
Classifications
Current U.S. Class: Faceted (D11/90)