Patent
   D978808
Priority
Sep 02 2021
Filed
Sep 02 2021
Issued
Feb 21 2023
Expiry
Feb 21 2038
Assg.orig
Entity
unknown
0
15
n/a
The ornamental design for a controller, as shown and described.

FIG. 1 is a first perspective view of the controller embodying the new design;

FIG. 2 is a detail view of a portion thereof;

FIG. 3 is a second perspective view thereof;

FIG. 4 is a third perspective view thereof;

FIG. 5 is a fourth perspective view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a right side view thereof;

FIG. 10 is a top view thereof;

FIG. 11 is a bottom view thereof; and,

FIG. 12 is another detail view thereof.

Broken lines are used to illustrate features of the controller that form no part of the claimed design.

You, Xiaodong, Wang, Hongjun

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 2021YOU, XIAODONGNINGBO TUOTUO RIVER DESIGN COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0574000605 pdf
Aug 30 2021WANG, HONGJUNNINGBO TUOTUO RIVER DESIGN COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0574000605 pdf
Sep 02 2021NINGBO TUOTUO RIVER DESIGN COMPANY(assignment on the face of the patent)
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