Patent
   D976992
Priority
May 22 2020
Filed
May 22 2020
Issued
Jan 31 2023
Expiry
Jan 31 2038
Assg.orig
Entity
unknown
0
35
n/a
The ornamental design for a camera calibration tool, as shown and described.

FIG. 1 is a perspective view of a camera calibration tool showing my new design arranged in a first position;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of the camera calibration tool of FIG. 1, shown arranged in a second position;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The broken lines in the figures represent unclaimed portions of the camera calibration tool and form no part of the claimed design.

Warner, Paige

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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 22 2020Lucasfilm Entertainment Company Ltd.(assignment on the face of the patent)
May 29 2020WARNER, PAIGELucasfilm Entertainment Company LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0563490747 pdf
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