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Patent
D573910
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Priority
Jul 27 2007
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Filed
Jul 27 2007
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Issued
Jul 29 2008
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Expiry
Jul 29 2022
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Assg.orig
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Entity
unknown
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5
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5
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n/a
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The ornamental design for a sample optical test apparatus, as shown and described.
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FIG. 1 is a perspective view of the invention;
FIG. 2 is another perspective view of the invention, showing the side opposite that shown in FIG. 1 and with the apparatus inverted;
FIG. 3 is another perspective view of the invention, further illustrating the side shown in FIG. 1;
FIG. 4 is a front view of the invention;
FIG. 5 is a side view of the invention;
FIG. 6 is a back view of the invention; and,
FIG. 7 is a bottom view of the invention.
Rooney, Matthew
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