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PTO
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Patent
D377528
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Priority
Apr 05 1994
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Filed
Nov 28 1995
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Issued
Jan 21 1997
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Expiry
Jan 21 2011
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Assg.orig
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Entity
unknown
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17
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2
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n/a
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The ornamental design for a retina chart, as shown and described.
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FIG. 1 is a front elevational view of a retina chart, showing my new
design; and,
FIG. 2 is a side elevational view thereof, with all other sides being
identical thereto.
The rear of FIGS. 1 and 2 is plain and unornamented.
Teich, Steven A.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a