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The ornamental design for an office perforator, as shown and described. |
FIG. 1 is a top, front and side perspective view of an office perforator, showing my new design;
FIG. 2 is a side elevational view thereof, the side opposite to that shown in FIG. 1 being the mirror image thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
1583929, | |||
200774, | |||
2224461, | |||
2874464, | |||
5749278, | Jun 13 1997 | LEE, CHENG HO | Mold-pressing device |
133209, | |||
D373385, | Oct 04 1994 | Alterra Holdings Corporation | Punch tool |
D393657, | Nov 26 1996 | Alterra Holdings Corporation | Punch tool |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 21 1998 | ROBILLARD, LAURENT | MANUFACTURE D ARTICLES DE PRECISION ET DE DESSIN | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009637 | /0278 | |
Dec 04 1998 | Manufacture d'Articles de Precision et de Dessin M.A.P.E.D. | (assignment on the face of the patent) | / |
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