Gemstone

- OctoNus Finland OY

Latest OctoNus Finland OY Patents:

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

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are for environmental purposes only and form no part of the claimed design. The region within the broken lines shown in FIGS. 1-5 is unclaimed.

Claims

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

Referenced Cited
U.S. Patent Documents
D330873 November 10, 1992 Kaplan
6604382 August 12, 2003 Shuto
D501644 February 8, 2005 Siman-Tov et al.
D503652 April 5, 2005 Atlass et al.
D520902 May 16, 2006 Namdar
D558636 January 1, 2008 Fakier
D566610 April 15, 2008 Sinclaire
D573916 July 29, 2008 Fakier
D610940 March 2, 2010 Tannenbaum
D661617 June 12, 2012 Siman-Tov et al.
D699619 February 18, 2014 Kothari
D704092 May 6, 2014 Holloway et al.
D723971 March 10, 2015 Akbari
D741214 October 20, 2015 Mezhibovsky et al.
D746169 December 29, 2015 Mezhibovsky et al.
20020170315 November 21, 2002 Mardkha
20060074588 April 6, 2006 Blodgett et al.
20070113586 May 24, 2007 Rydlewicz
20140033765 February 6, 2014 Holloway et al.
Foreign Patent Documents
2006/087702 August 2006 WO
Patent History
Patent number: D790389
Type: Grant
Filed: Dec 22, 2015
Date of Patent: Jun 27, 2017
Assignee: OctoNus Finland OY (Tampere)
Inventors: Sergey Borisovich Sivovolenko (Tampere), Roman Sergeevich Serov (Oblast)
Primary Examiner: Ralf Seifert
Application Number: 29/549,437
Classifications
Current U.S. Class: Faceted (D11/90)