Diamond

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Description

FIG. 1 is side elevational view of a diamond showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a side elevational view of a diamond showing a second embodiment of my new design;

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

FIG. 6 is a bottom plan view of FIG. 4.

Claims

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

Referenced Cited
U.S. Patent Documents
809531 January 1906 Schenck
D39632 October 1908 Schenok
D55513 June 1920 Heller
D56977 January 1921 Korper
D58317 July 1921 Heller
D58326 July 1921 Heller
D59234 October 1921 Kraus
D59235 October 1921 Kraus
2340659 January 1944 Goldstein
D137163 February 1944 Goldstein
D140283 February 1945 Heller
D142193 August 1945 Katz
D141258 November 1945 Fine
D141259 November 1945 Fine
D143470 January 1946 Fine
D143471 January 1946 Fine
D154592 July 1949 Duvalet
D204199 March 1966 Westreich
3286486 November 1966 Huisman et al.
D217634 May 1970 Bodner
3763665 October 1973 Polakiewicz
3788097 January 1974 Elbe
4306427 December 22, 1981 Urban
D286387 October 28, 1986 Ishida
D286388 October 28, 1986 Ishida
D287232 December 16, 1986 Ishida
D311881 November 6, 1990 Cohen et al.
D316984 May 21, 1991 Cohen
D327452 June 30, 1992 Akselrod
D333108 February 9, 1993 Akselrod
D337544 July 20, 1993 Cohen
D348413 July 5, 1994 Grossbard
D366628 January 30, 1996 Grossbard
D373741 September 17, 1996 Mehta
D379073 May 6, 1997 Yuan
D382225 August 12, 1997 Yuan
D382506 August 19, 1997 Cohen
5713219 February 3, 1998 Itzkowitz
D392589 March 24, 1998 Bachar
D392590 March 24, 1998 Bachar
D400818 November 10, 1998 Rams
D411133 June 22, 1999 Alvarado
D412136 July 20, 1999 Namdar et al.
D414133 September 21, 1999 Parker
D415712 October 26, 1999 Tolkowsky
D416511 November 16, 1999 Rams
D419104 January 18, 2000 Ceulemans
D434690 December 5, 2000 Vered
Other references
  • 244/00 Rosy Blue.
Patent History
Patent number: D457090
Type: Grant
Filed: Aug 4, 2000
Date of Patent: May 14, 2002
Assignee: Pluczenik Diamond Company N.V. (Antwerpen)
Inventor: Michel Stern (Antwerpen)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Diller, Ramik & Wight
Application Number: 29/127,552
Classifications
Current U.S. Class: Faceted (D11/90)
International Classification: 1101;