Reticle for a gemstone microscope
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Description
FIG. 1 is a front elevational view of a recticle for a gemstone microscope showing my new design, the undisclosed rear and sides are not part of the claimed design.
Claims
The ornamental design for a reticle for a gemstone microscope, as shown and described.
Referenced Cited
U.S. Patent Documents
| 856912 | June 1907 | Rogers et al. |
| 2432958 | December 1947 | Wenzel |
| 2806287 | September 1957 | Sullivan |
| 3003258 | October 1961 | Stefano |
| 3492733 | February 1970 | Leatherwood |
| D306173 | February 20, 1990 | Reese |
| 4912853 | April 3, 1990 | McDonnell et al. |
| D397704 | September 1, 1998 | Reese |
| D403686 | January 5, 1999 | Reese |
| 5920995 | July 13, 1999 | Sammut |
| 6453595 | September 24, 2002 | Sammut |
| 6681512 | January 27, 2004 | Sammut |
Patent History
Patent number: D544511
Type: Grant
Filed: Jul 20, 2005
Date of Patent: Jun 12, 2007
Assignee: Gemological Institute of America (GIA) (Carlsbad, CA)
Inventor: Ron Geurts (Hove)
Primary Examiner: Paula A. Greene
Attorney: DLA Piper US LLP
Application Number: 29/234,752
Type: Grant
Filed: Jul 20, 2005
Date of Patent: Jun 12, 2007
Assignee: Gemological Institute of America (GIA) (Carlsbad, CA)
Inventor: Ron Geurts (Hove)
Primary Examiner: Paula A. Greene
Attorney: DLA Piper US LLP
Application Number: 29/234,752
Classifications
Current U.S. Class:
Optical Article Not Elsewhere Specified (D16/130)
