Gemstone with 81 facets
Description
Claims
The ornamental design for a gemstone with 81 facets, as shown and described.
Referenced Cited
U.S. Patent Documents
D414133 | September 21, 1999 | Parker |
D434690 | December 5, 2000 | Vered |
D469033 | January 21, 2003 | Siebenberg |
D469034 | January 21, 2003 | Yuan |
D476257 | June 24, 2003 | Mehta |
D481650 | November 4, 2003 | Sung et al. |
D484432 | December 30, 2003 | Sulimani et al. |
D490014 | May 18, 2004 | Mehta |
D495269 | August 31, 2004 | Weinstein |
D504636 | May 3, 2005 | Voorn |
D510887 | October 25, 2005 | Namdar |
D512936 | December 20, 2005 | Sung et al. |
D514472 | February 7, 2006 | Namdar |
D514978 | February 14, 2006 | Lakhi |
D525902 | August 1, 2006 | Dholakiya |
D526924 | August 22, 2006 | Shannon |
D530642 | October 24, 2006 | Botha |
D535907 | January 30, 2007 | Sevdermish |
Patent History
Patent number: D546232
Type: Grant
Filed: Jun 28, 2006
Date of Patent: Jul 10, 2007
Assignee: Embee Diamond Technologies Inc. (Yellowknife, NT)
Inventor: Michiel J. Botha (Yellowknife)
Primary Examiner: Ralf Seifert
Attorney: Gowling Lafleur Henderson LLP
Application Number: 29/262,174
Type: Grant
Filed: Jun 28, 2006
Date of Patent: Jul 10, 2007
Assignee: Embee Diamond Technologies Inc. (Yellowknife, NT)
Inventor: Michiel J. Botha (Yellowknife)
Primary Examiner: Ralf Seifert
Attorney: Gowling Lafleur Henderson LLP
Application Number: 29/262,174
Classifications
Current U.S. Class:
Faceted (D11/90)