Gemstone

- David Yurman IP LLC
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Description

FIG. 1 is a perspective view of a gemstone, showing our new design.

FIG. 2 is a side view of the gemstone of FIG. 1.

FIG. 3 is a top view of the gemstone of FIG. 1; and,

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

The broken lines shown in the drawings illustrate portions of the gemstone that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D506946 July 5, 2005 Ishii
D542172 May 8, 2007 Atlass
D727782 April 28, 2015 Dvash
D728411 May 5, 2015 Shah
D738254 September 8, 2015 Hakimian
D768029 October 4, 2016 Hakimian
D795126 August 22, 2017 Yurman
20150020544 January 22, 2015 Rydlewicz
20150173469 June 25, 2015 Hasenfeld
20180168296 June 21, 2018 Shah
Foreign Patent Documents
2015043954 March 2015 JP
Other references
  • David Yurman Signature Cut (available online) Retrieved from the internet Feb. 14, 2019 from URL: https://www.davidyurman.com/products/wedding/diamond---artistry.html.
  • Brian Gavin Signature Cushion Cut Diamond (available online) Retrieved from the internet Feb. 14, 2019 from URL: https://niceice.com/brian-gavin-signature-cushion-cut-diamond-ags104065157004/.
Patent History
Patent number: D854442
Type: Grant
Filed: Jul 14, 2017
Date of Patent: Jul 23, 2019
Assignee: David Yurman IP LLC (New York, NY)
Inventors: David Yurman (New York, NY), Evan Yurman (New York, NY)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard Kearney
Application Number: 29/610,789
Classifications
Current U.S. Class: Faceted (D11/90)