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Patent
D612925
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Priority
May 22 2009
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Filed
Sep 17 2009
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Issued
Mar 30 2010
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Expiry
Mar 30 2024
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Assg.orig
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Entity
unknown
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42
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13
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n/a
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The ornamental design for a duct joint, as shown and described.
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FIG. 1 is a top perspective view of a duct joint showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front elevational view thereof, a rear elevational view thereof being a mirror image;
FIG. 4 is a right side elevational view thereof, a left side elevational view thereof being a mirror image;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a cross sectional view thereof, taken along a line 7–7 of FIG. 5.
Doyama, Masato, Kameyama, Shuji
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Patent |
Priority |
Assignee |
Title |
4461066, |
Aug 08 1980 |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a