The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2006
Filed:
Aug. 12, 2004
Applicants:
George R. Kaplan, Rye Brook, NY (US);
Avigdor Shachrai, Netanya, IL;
Oded Anner, Kfar-Saba, IL;
Leonid Gurvich, Rishon Lezion, IL;
Inventors:
George R. Kaplan, Rye Brook, NY (US);
Avigdor Shachrai, Netanya, IL;
Oded Anner, Kfar-Saba, IL;
Leonid Gurvich, Rishon Lezion, IL;
Assignee:
Lazare Kaplan International, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44C 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A microinscribed gemstone such as a diamond is inscribed by a laser beam to graphitize a surface portion of the gemstone without damaging a bulk portion.