Cataract detection eye chart
Husain July 2, 2
U.S. patent number D685,480 [Application Number D/433,000] was granted by the patent office on 2013-07-02 for cataract detection eye chart. The grantee listed for this patent is Abbas M. Husain. Invention is credited to Abbas M. Husain.
| United States Patent | D685,480 |
| Husain | July 2, 2013 |
Cataract detection eye chart
Claims
CLAIM The ornamental design for a cataract detection eye chart, substantially as shown and described.
| Inventors: | Husain; Abbas M. (Merchantville, NJ) | ||||||||||
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| Applicant: |
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| Appl. No.: | D/433,000 | ||||||||||
| Filed: | September 24, 2012 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 12892927 | Sep 29, 2010 | 8272741 | |||
| 12683898 | Jan 7, 2010 | ||||
| Current U.S. Class: | D24/172 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/150,157,225,160,172 ;D21/306 ;351/200-203,224,243,246,239 |
References Cited [Referenced By]
U.S. Patent Documents
| 4615594 | October 1986 | Task |
| 5500699 | March 1996 | Ginsburg |
| D370259 | May 1996 | Teich |
| 5801809 | September 1998 | Husain |
| 7264356 | September 2007 | Jones et al. |
| 2009/0185134 | July 2009 | Sarver |
| 2011/0013142 | January 2011 | Husain |
| 2011/0199574 | August 2011 | Van Dalen et al. |
| 2011/0267577 | November 2011 | Verma |
| 2013/0021579 | January 2013 | Husain |
Other References
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http://www.google.com/imgres?q=cataract+detection+eye+chart&hl=en&sa=X&biw- =154 . . . searched RMS Mar. 13, 2013. cited by examiner. |
Primary Examiner: Spear; Robert M
Assistant Examiner: Shields; Rhea
Attorney, Agent or Firm: Patwrite Law Torche; Mark David
Description
The sole FIGURE is a front view of a cataract detection eye chart showing my new design. The cataract detection eye chart has no appreciable thickness.
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References
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