Gem stone

Info

Patent number: D457831
Type: Grant
Filed: Jul 26, 2001
Date of Patent: May 28, 2002
Assignee: E. F. D. Diamonds Ltd. (Ramat Gan)
Inventor: Eli Kaufman (Petach Tikvah)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firms: Wolf, Block, Schorr and Solis-Cohen LLP, Robert F. Zielinski, Eric A. Dichter
Application Number: 29/145,625

Description

Description

FIG. 1 is a perspective view showing the design of the gem stone.

FIG. 2 is a top view showing the design of the gem stone.

FIG. 3 is a side view showing the design of the gem stone; and,

FIG. 4 is a bottom view showing the design of the gem stone.

Claims

The ornamental design for a gem stone, as shown and described.