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Patent
D768727
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Priority
Apr 09 2015
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Filed
Apr 09 2015
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Issued
Oct 11 2016
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Expiry
Oct 11 2030
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Assg.orig
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Entity
unknown
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10
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77
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n/a
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We claim the ornamental design for the corn header chopper knife, as shown and described.
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FIG. 1 is a top right perspective view of a corn header chopper knife of the present design:
FIG. 2 is a top left perspective view of the corn header chopper knife of FIG. 1;
FIG. 3 is a front view of the corn header chopper knife of FIG. 1;
FIG. 4 is a top view of the corn header chopper knife of FIG. 1;
FIG. 5 is a right side view of the corn header chopper knife of FIG. 1;
FIG. 6 is a back view of the corn header chopper knife of FIG. 1;
FIG. 7 is a bottom view of the corn header chopper knife of FIG. 1; and,
FIG. 8 is a left side view of the corn header chopper knife of FIG. 1.
Johnson, Keith A., Stoffel, Neal J.
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a