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Patent
D340774
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Priority
Nov 05 1991
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Filed
Jan 30 1992
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Issued
Oct 26 1993
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Expiry
Oct 26 2007
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Assg.orig
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Entity
unknown
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2
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3
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n/a
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The ornamental design for a glassblock, as shown and described.
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FIG. 1 is a top, front, left-side perspective view of a glassblock showing
my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof, the right side being a
mirror image;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a top plan view thereof, the opposite side being substantially a
mirror image thereof.
Hackelsberger, Franzjosef
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