Marquise cut precious stone

- P. D. MEHTA EXPORT LLP
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Description

FIG. 1 is a perspective view of a marquise cut precious stone, showing my new design.

FIG. 2 is another perspective view of the marquise cut precious stone of FIG. 1.

FIG. 3 is a top view of FIG. 1.

FIG. 4 is a bottom view of FIG. 1.

FIG. 5 is a front view of FIG. 1.

FIG. 6 is a rear view of FIG. 1.

FIG. 7 is a left side view of FIG. 1, the right side being a mirror image thereof.

FIG. 8 is a perspective view of a marquise cut precious stone, showing my design with a smooth continuous girdle surface.

FIG. 9 is a top view of FIG. 8.

FIG. 10 is a bottom view of FIG. 8.

FIG. 11 is a front view of FIG. 8, with the rear view being symmetrical; and,

FIG. 12 is a left side view of FIG. 8, the right side being a mirror image thereof.

Claims

The ornamental design for a marquise cut precious stone, as shown and described.

Referenced Cited
U.S. Patent Documents
D447978 September 18, 2001 Stern
D459268 June 25, 2002 Goldberg
D460015 July 9, 2002 Namdar
D491094 June 8, 2004 Mehta
D498170 November 9, 2004 Mehta
D501152 January 25, 2005 Tolkowsky
D639699 June 14, 2011 Kejejian
D647816 November 1, 2011 Ehrenstrasser
D647817 November 1, 2011 Kothari
D843876 March 26, 2019 Rydlewicz
20110265514 November 3, 2011 Fakier
Foreign Patent Documents
RGN-005301041-0002 June 2018 EM
Other references
  • Diamond Cits (available online) Retrieved from the internet Jan. 14, 2020 from URL: https://www.debeers.com/diamond-expertise/diamond-education/diamond-cuts/.
Patent History
Patent number: D885244
Type: Grant
Filed: May 14, 2018
Date of Patent: May 26, 2020
Assignee: P. D. MEHTA EXPORT LLP (Mumbai)
Inventor: Punit D. Mehta (Mumbai)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard Kearney
Application Number: 29/647,555
Classifications
Current U.S. Class: Faceted (D11/90)