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The ornamental design for a pen based computer, as shown and described. |
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FIG. 1 is a front view of the pen based computer showing my new design;
FIG. 2 is a top edge view of the design of FIG. 1;
FIG. 3 is a bottom edge view of the design of FIG. 1;
FIG. 4 is a left-side view of the design of FIG. 1;
FIG. 5 is a right-side view of the design of FIG. 1;
FIG. 6 is a rear view of the design of FIG. 1;
FIG. 7 is a cross-sectional view along line 7--7 of FIG. 1; and,
FIG. 8 is a cross-sectional view along line 8--8 of FIG. 1.
The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.
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| D600699, | Sep 08 2006 | Amazon Technologies, Inc. | Slip cover |
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| 5067573, | Dec 27 1989 | Sony Corporation | Hand-writing input apparatus |
| 5105338, | May 06 1991 | Computer portfolio with lap-top computer releasably secured to brackets | |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 19 1993 | Seiko Epson Corporation | (assignment on the face of the patent) | / | |||
| Nov 12 1993 | KOBAYASHI, MASAHIKO | Seiko Epson Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006841 | /0343 |
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