Gemstone
Latest Continental Jewelry (USA) Inc. Patents:
Description
FIG. 1 is a side view of a first embodiment of a gemstone according to the present invention;
FIG. 2 is a top view of the gemstone of FIG. 1;
FIG. 3 is a side view of a second embodiment of the gemstone according to the present invention; and,
FIG. 4 is a bottom view of the gemstone of FIG. 3.
The broken lines are provide for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design of a gemstone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Lily Cut® advertisement by Eternity Diamond Corporation of 580 5 th Avenue, Suite 2012, New York NY 10036 no date.
Patent History
Patent number: D449558
Type: Grant
Filed: Feb 12, 2001
Date of Patent: Oct 23, 2001
Assignee: Continental Jewelry (USA) Inc. (New York, NY)
Inventor: Nai Yan Cheng (Kowloon)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Baker Botts L.L.P.
Application Number: 29/137,064
Type: Grant
Filed: Feb 12, 2001
Date of Patent: Oct 23, 2001
Assignee: Continental Jewelry (USA) Inc. (New York, NY)
Inventor: Nai Yan Cheng (Kowloon)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Baker Botts L.L.P.
Application Number: 29/137,064
Classifications