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The ornamental design for a portable computer housing, as shown and described. |
FIG. 1 is a perspective view of a portable computer housing showing my new design;
FIG. 2 is a top view thereof on a slightly reduced scale;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
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D853368, | Mar 30 2018 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD | HUB unit |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 15 1992 | International Business Machines Corporation | (assignment on the face of the patent) | / | |||
Oct 14 1992 | RATZLAFF, JOERG | International Business Machines Corp | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006539 | /0106 | |
May 20 2005 | International Business Machines Corporation | LENOVO SINGAPORE PTE LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016891 | /0507 |
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