Gemstone

Latest Embee Diamond Technologies Inc. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is the top perspective view of a gemstone, 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, as shown and described.

Referenced Cited
U.S. Patent Documents
D415712 October 26, 1999 Tolkowsky
D499983 December 21, 2004 Haggar
D511991 November 29, 2005 Voorn
D569299 May 20, 2008 Novikov
Patent History
Patent number: D643768
Type: Grant
Filed: Dec 9, 2010
Date of Patent: Aug 23, 2011
Assignee: Embee Diamond Technologies Inc. (Prince Albert, Saskatchewan)
Inventor: Michiel J Botha (Prince Albert)
Primary Examiner: Ralf Seifert
Attorney: Xiang Lu
Application Number: 29/380,710
Classifications
Current U.S. Class: Faceted (D11/90)