Gemstone

Information

  • Patent Grant
  • D453120
  • Patent Number
    D453,120
  • Date Filed
    Tuesday, October 17, 2000
    25 years ago
  • Date Issued
    Tuesday, January 29, 2002
    23 years ago
Abstract
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 bottom view of the gemstone of FIG. 1;




FIG. 4 is a side view of a second embodiment of the gemstone according to the present invention;




FIG. 5 is a top view of the gemstone of FIG. 4; and,




FIG. 6 is a bottom view of the gemstone of FIG. 4.




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.
US Referenced Citations (22)
Number Name Date Kind
D140283 Heller Feb 1945 S
D141258 Fine May 1945 S
D141259 Fine May 1945 S
D143470 Fine Jan 1946 S
3286486 Huisman et al. Nov 1966 A
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3585764 Huisman Jun 1971 A
3763665 Polakiewicz Oct 1973 A
3788097 Elbe Jan 1974 A
3875760 Jones Apr 1975 A
D238355 Pierson Jan 1976 S
4118949 Grossbard Oct 1978 A
D330873 Kaplan Nov 1992 S
D333108 Akselrod Feb 1993 S
D354014 Cohen Jan 1995 S
5533364 Freilich Jul 1996 A
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5657647 Freiesleben Aug 1997 A
5761929 Freilich Jun 1998 A
6006548 Freilich Dec 1999 A
D419104 Ceulemans Jan 2000 S
D431492 Wagemans Oct 2000 S
Non-Patent Literature Citations (1)
Entry
Diamonds 2nd ed. Eric Bruton F.G.A. “Magna Cut” on p. 222, 1981.