Gemstone

- Quadamas, Inc.

Latest Quadamas, Inc. Patents:

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

FIG. 1 is a perspective view of my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a left side view thereof, the right side, front and rear views being identical;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view of a second embodiment of my new design, the right side, front and rear views being identical, having the bottom view shown in FIG. 2 of the first embodiment and having the perspective view shown in FIG. 1 of the first embodiment;

FIG. 6 is a top view thereof;

FIG. 7 is a left side view of a third embodiment of my new design, the right side, front and rear views being identical, having the bottom view shown in FIG. 2 of the first embodiment and having the perspective view shown in FIG. 1 of the first embodiment;

FIG. 8 is a top view thereof;

FIG. 9 is a left side view of a fourth embodiment of my new design, the right side, front and rear views being identical, having the bottom view shown in FIG. 2 of the first embodiment and having the perspective view shown in FIG. 1 of the first embodiment; and,

FIG. 10 is a top view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4020649 May 3, 1977 Grossbard
D442115 May 15, 2001 Tsang
D463315 September 24, 2002 Greeff
D484824 January 6, 2004 Namdar
D485506 January 20, 2004 Shah
D491837 June 22, 2004 Fortgang
D500961 January 18, 2005 Krochmal
D506411 June 21, 2005 Krochmal
D511476 November 15, 2005 Siman-Tov et al.
D524687 July 11, 2006 Moller et al.
D547692 July 31, 2007 Krochmal
D550115 September 4, 2007 Pandya et al.
Patent History
Patent number: D641281
Type: Grant
Filed: Dec 11, 2010
Date of Patent: Jul 12, 2011
Assignee: Quadamas, Inc. (Los Angeles, CA)
Inventor: Israel Itkowitz (Los Angeles, CA)
Primary Examiner: Ralf Seifert
Attorney: Howard C. Miskin
Application Number: 29/372,585
Classifications
Current U.S. Class: Faceted (D11/90)