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The ornamental design for an end mill, as shown and described.
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The broken lines in the drawings are shown for illustrated purposes only and form no part of the claimed design. The dot-dashed lines denote the boundary of the claim, and form no part of the claimed design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 06 2007 | Omi Kogyo Co., Ltd. | (assignment on the face of the patent) | / | |||
| Feb 06 2007 | OMI, SHOHEI | OMI KOGYO CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 018859 | /0924 |
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