Faceted gemstone

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

1.-2. Faceted gemstone

1.1 : Top

1.2 : Bottom

1.3 : Front

1.4 : Perspective

2.1 : Top

2.2 : Bottom

2.3 : Front

2.4 : Perspective

Designs 1 and 2: due to the rotational symmetry of designs 1 and 2, a front view (views 1.3 and 2.3) is provided for each design respectively, and the rear and side views of each design are omitted.

Claims

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

Referenced Cited
U.S. Patent Documents
D235911 July 1975 Golay
5072549 December 17, 1991 Johnston
D352673 November 22, 1994 Harris
D500700 January 11, 2005 Tolkowsky
D525559 July 25, 2006 Aoyagi
D529836 October 10, 2006 Sanghvi
D535582 January 23, 2007 Sato
D546228 July 10, 2007 Cohen
D568199 May 6, 2008 Tannenbaum
D610933 March 2, 2010 Sandberg
D664883 August 7, 2012 Parikh
D678114 March 19, 2013 Webb
D678808 March 26, 2013 Botha
D695147 December 10, 2013 Jhaveri
8813519 August 26, 2014 Rydlewicz
D726065 April 7, 2015 Berdan
D726066 April 7, 2015 Berdan
D728411 May 5, 2015 Shah
D740713 October 13, 2015 Shah
D752473 March 29, 2016 Slowinski
D795125 August 22, 2017 Slowinski
Other references
  • International Gem Society. Faceted Gemstones and Light Return Measurements. 2018. <URL:https://www.gemsociety.org/article/faceted-gemstones-and-light-return-measurements/>. (Year: 2018).
  • Diarough. White Diamond. 2018. <URL:http://www.diarough.com/white.html>. (Year: 2018).
  • Gem Scene. Awesome in Antwerp. 2016. <URL:http://www.gemscene.com/adtf-2016.html>. (Year: 2016).
Patent History
Patent number: D845821
Type: Grant
Filed: Aug 31, 2017
Date of Patent: Apr 16, 2019
Inventor: Naman Saurin Parikh (Antwerp)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Darcey E Heflin
Application Number: 35/504,510
Classifications
Current U.S. Class: Faceted (D11/90)