Gemstone
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Description
The broken lines are for environmental purposes only and form no part of the claimed design. The region within the broken lines shown in
Claims
The ornamental design for a gemstone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D501644 | February 8, 2005 | Siman-Tov et al. |
D503652 | April 5, 2005 | Atlass et al. |
D661617 | June 12, 2012 | Siman-Tov et al. |
20020170315 | November 21, 2002 | Mardkha |
20060074588 | April 6, 2006 | Blodgett et al. |
20070113586 | May 24, 2007 | Rydlewicz |
20110452 | July 2011 | BE |
11167969.2 | May 2011 | EP |
2006087702 | August 2006 | WO |
Patent History
Patent number: D704092
Type: Grant
Filed: Jun 25, 2013
Date of Patent: May 6, 2014
Assignee: OctoNus Dia-Tech Private Ltd. (Surat)
Inventors: Garry Holloway (Canterbury), Janak A. Mistry (Surat), Roman Sergeevich Serov (Oblast), Sergey Borisovich Sivovolenko (Tampere), Yuri Borisovich Shelementiev (Moscow), Alexander Viktorovich Medvedev (Ryazan)
Primary Examiner: Ralf Seifert
Application Number: 29/459,072
Type: Grant
Filed: Jun 25, 2013
Date of Patent: May 6, 2014
Assignee: OctoNus Dia-Tech Private Ltd. (Surat)
Inventors: Garry Holloway (Canterbury), Janak A. Mistry (Surat), Roman Sergeevich Serov (Oblast), Sergey Borisovich Sivovolenko (Tampere), Yuri Borisovich Shelementiev (Moscow), Alexander Viktorovich Medvedev (Ryazan)
Primary Examiner: Ralf Seifert
Application Number: 29/459,072
Classifications
Current U.S. Class:
Faceted (D11/90)