| 
 | The ornamental design for bookends, as shown. | |||||||||||||||||
FIG. 1 is a perspective view of a bookend showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof, the undisclosed side being the same;
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.
Hawes, Jr., Robert E., Soporowski, Andrzej L.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Aug 17 1987 | HAWES, ROBERT E JR | ESSELTE PENDAFLEX CORPORATION, A CORP OF NEW YORK | ASSIGNMENT OF ASSIGNORS INTEREST | 004781/ | 0495 | |
| Aug 20 1987 | SOPOROWSKI, ANDRZEJ L | ESSELTE PENDAFLEX CORPORATION, A CORP OF NEW YORK | ASSIGNMENT OF ASSIGNORS INTEREST | 004781/ | 0495 | |
| Aug 31 1987 | Esselte Pendaflex Corporation | (assignment on the face of the patent) | / | 
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