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The ornamental design for a rubber stamp, as shown. |
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FIG. 1 is a front elevational view of a rubber stamp showing our new design.
FIG. 2 is a left side elevational view of the rubber stamp.
FIG. 3 is a top plan view of the rubber stamp.
FIG. 4 is a right side elevational view of the rubber stamp.
FIG. 5 is a bottom plan view of the rubber stamp.
Gulinson, Linda R., Littlehorn, James M.
| Patent | Priority | Assignee | Title |
| D580487, | Jul 23 2007 | PERTECH INDUSTRIES, INC | Ink stamp |
| D980900, | Sep 29 2021 | Hand stamping pressure tool |
| Patent | Priority | Assignee | Title |
| 108351, | |||
| 2784668, | |||
| 3924326, | |||
| 5510, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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