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PTO
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Dossier
Espace
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Patent
D816581
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Priority
Dec 06 2016
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Filed
Dec 06 2016
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Issued
May 01 2018
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Expiry
May 01 2033
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Assg.orig
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Entity
unknown
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29
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39
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n/a
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The ornamental design for a quadcopter, as shown and described.
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FIG. 1 is a front elevational view of quadcopter showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top perspective view thereof; and,
FIG. 8 is a bottom perspective view thereof.
The stippling shown on the propellers of the quadcopter in FIGS. 5-8 indicates a difference in appearance.
Zhao, Jianjia
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a