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Patent
D399120
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Priority
Dec 13 1996
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Filed
Dec 13 1996
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Issued
Oct 06 1998
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Expiry
Oct 06 2012
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Assg.orig
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Entity
unknown
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0
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7
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n/a
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The ornamental design for security lock for window sash, as shown and described.
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FIG. 1 is a top plan view of a security lock for window sash showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side being a
mirror image of that shown; and,
FIG. 4 is a bottom plan view thereof.
The rear is plain and un-ornamented, and the broken-line disclosure is for
illustrative purposes only and forms no part of the claimed design.
Costello, Michael
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