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 | I claim the ornamental design for a punch, as shown and described. | |||||||||||||||||
The broken lines showing features on the bottom of the punch in 
| Patent | Priority | Assignee | Title | 
| D704017, | Jun 26 2013 | Plus Corporation | Staple-free stapler | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Sep 09 2010 | WAN, YIU KWONG | Lee Tack Stationery Manufactory Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024978/ | 0373 | |
| Sep 13 2010 | Lee Tack Stationary Manufactory Ltd. | (assignment on the face of the patent) | / | 
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