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The ornamental design for a paper punch, as shown and described.
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Patent | Priority | Assignee | Title |
D652871, | Aug 24 2010 | Lee Tack Stationary Manufactory Ltd. | Punch |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 22 2010 | Lee Tack Plastic & Metal Manufactory Ltd. | (assignment on the face of the patent) | / | |||
Jan 22 2010 | CHAN, STEPHEN KWOK KI | Lee Tack Plastic & Metal Manufactory Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023833 | /0124 |
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