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The ornamental design for a coaching aid, as shown and described.
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The broken lines are included for the purpose of illustrating portions of the coaching aid that form no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 31 2017 | BBDK PTY LTD | (assignment on the face of the patent) | / | |||
Jun 08 2017 | WALKER, BRADLEY JOHN | BBDK PTY LTD AS TRUSTEE FOR BBDK WALKER FAMILY TRUST | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042755 | /0538 |
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