Mixed cut diamond

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Description

FIG. 1 is a perspective view of the mixed cut diamond.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a side plan view thereof; and,

FIG. 5 is a corner plan view thereof.

Claims

I claim the ornamental design for a mixed cut diamond, as shown and described.

Referenced Cited
U.S. Patent Documents
138314 April 1873 Bruhl
3527198 September 1970 Takaoka
3665729 May 1972 Elbe
3788097 January 1974 Elbe
3796065 March 1974 Watermeyer
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D242643 December 7, 1976 Saltzman
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4020649 May 3, 1977 Grossbard
4118950 October 10, 1978 Grossbard
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5970744 October 26, 1999 Greef
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Other references
  • Undated advertising showing Princess, Escada, Lucida, Eternal and Ashoka Cut Gemstones (p. 187).
  • Showing Lucida, Eternal and Escada Cut Gemstones. Modbee.com (website). The Wedding Guide: Special report, “ Wedding Jewelery Often An Heirloom”. The Associated Press, Jan. 21, 2001, 2pps.
  • Gemstones of the World by Walter Schumann, p. 80. Showing Prince Cut Gemstone.
  • How to Choose a Fancy Shaped Diamond —Diamond Shape at Blue Nile (Website) 3pps.
  • Princess Cut —Accredited Gem Appraisers. Gemappraisers.com (website), 2pps, revised Jan. 1999.
Patent History
Patent number: D467833
Type: Grant
Filed: Aug 11, 2001
Date of Patent: Dec 31, 2002
Inventor: Joseph Mardkha (New York, NY)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
Application Number: 29/146,514
Classifications
Current U.S. Class: Faceted (D11/90)
International Classification: 1101;