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The ornamental design for a keyboard, as shown and described. |
FIG. 1 is a top perspective view from the lower righthand corner of a keyboard showing my new design with the legs in an extended position;
FIG. 2 is a top perspective view from the upper lefthand corner of the keyboard with the legs in an extended position;
FIG. 3 is a top view of the keyboard;
FIG. 4 is a front view of the keyboard with the legs in an extended position;
FIG. 5 is a rear view of the keyboard with the legs in an extended position;
FIG. 6 is a left side view of the keyboard with the legs in an extended position;
FIG. 7 is a right side view of the keyboard with the legs in an extended position;
FIG. 8 is a bottom perspective view from the right hand top corner of the keyboard with the legs in an extended position;
FIG. 9 is a top perspective view from the lower righthand corner of a keyboard with the legs in a retracted position;
FIG. 10 is a top perspective view from the upper lefthand corner of the keyboard with the legs in a retracted position;
FIG. 11 is a bottom perspective view from the right hand top corner of the keyboard with the legs in a retracted position.
The outlines of the keys on the keyboard are shown in broken line in FIGS. 1, 2, 3, 4, 9 and 10 for illustrative purposes only.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 27 1985 | Wang Laboratories, Inc. | (assignment on the face of the patent) | / | |||
Nov 27 1985 | ARNEY, MICHEL D | WANG LABORATORIES, INC , ONE INDUSTRIAL AVENUE, LOWELL, MASSACHUSETTS, 01851, A CORP OF MASSACHUSETTS | ASSIGNMENT OF ASSIGNORS INTEREST | 004495 | /0355 | |
Sep 15 1989 | WANG LABORATORIES, INC | FIRST NATIONAL BANK OF BOSTON | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 005296 | /0001 | |
Aug 30 1993 | FIRST NATIONAL BANK OF BOSTON, AS TRUSTEE | WANG LABORATORIES, INC | TERMINATION OF SECURITY INTEREST | 006932 | /0001 | |
Dec 20 1993 | WANG LABORATORIES, INC | CONGRESS FINANCIAL CORPORATION NEW ENGLAND | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 006932 | /0047 | |
Jan 30 1995 | CONGRESS FINANCIAL CORPORATION NEW ENGLAND | WANG LABORATORIES, INC | RELEASE OF SECURITY INTEREST IN AND REASSIGNMENT OF U S PATENTS AND PATENT APPLICATIONS | 007341 | /0041 | |
Jan 30 1995 | WANG LABORATORIES, INC | BT COMMERCIAL CORPORATION AS AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 007377 | /0072 | |
Aug 28 1996 | WANG LABORATORIES, INC | BT COMMERICAL CORPORATION | SECURITY AGREEMENT | 008246 | /0001 | |
Mar 13 1998 | WANG LABORATORIES, INC | Bankers Trust Company | SECURITY AGREEMENT | 009586 | /0961 |
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