Princess cut diamond

Details Princess cut diamond Princess cut diamond

2002-05-31

2004-05-04

Seifert, Ralf (Department: 2914)

Jewelry, symbolic insignia, and ornaments

Jewelry

Element or attachment

Design Patent

active

D0489283

CLAIM:
The ornamental design for a princess cut diamond, as shown and described.

REFERENCES:
patent: 2364031 (1944-11-01), Suderov
patent: 3286486 (1966-11-01), Huisman et al.
patent: 3585764 (1971-06-01), Huisman et al.
patent: 3763665 (1973-10-01), Polakiewicz
patent: 3788097 (1974-01-01), Elbe
patent: 4306427 (1981-12-01), Urban
patent: D297718 (1988-09-01), Cohen et al.
patent: 5186024 (1993-02-01), Waters, Jr.
patent: 5462474 (1995-10-01), Hansen
patent: 5612102 (1997-03-01), Nakama
patent: 5657647 (1997-08-01), Freiesleben
patent: D402582 (1998-12-01), Ambar
patent: D414133 (1999-09-01), Parker
patent: D420935 (2000-02-01), Ambar
patent: D440902 (2001-04-01), Wolf
patent: D457831 (2002-05-01), Kaufman
patent: D458183 (2002-06-01), Namdar
Website: www.drostes.com, Princess Cut Depth Percentage, (www.drostes.com/princess-depth.html), May 30, 2002.*
Website: www.drostes.com, Learn Princess Length to Width, (www.drostes.com/princess-lengthwidth.html), May 30, 2002.*
Website: www.gemappraisers.com, Princess Cut, Princess Cut Chart, (www.gemappraisers.com/chrt4.htm), May 30, 2002.*
Website: www.diamondscutters.com, How to Judge Shape—Princess, (www.diamoncutters.com/princess.html), May 30, 2002.

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