Patent
   D320597
Priority
Jan 24 1989
Filed
Jan 24 1989
Issued
Oct 08 1991
Expiry
Oct 08 2005
Assg.orig
Entity
unknown
8
12
n/a
The ornamental design for a computer keyboard housing, as shown and described.

FIG. 1 is a top plan view of a computer keyboard housing showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top, front, left side perspective view thereof.

MacDonald, Peter S., LaCount, Clifford E.

Patent Priority Assignee Title
D325199, Apr 06 1990 AT&T Bell Laboratories Keyboard housing
D335125, Nov 13 1990 Peter L., Witte Set of keyboard labels
D353369, Mar 19 1990 Keyboard overlay
D409995, Aug 28 1998 Keyboard skin
D522514, Jul 08 2005 Hewlett-Packard Development Company, L.P. Keyboard with pointing device
D628998, Dec 28 2009 FIH (Hong Kong) Limited Keyboard with invisible keys
D900101, May 02 2018 Logitech Europe S.A. Keyboard
D901503, Apr 11 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Keyboard
Patent Priority Assignee Title
D271767, Feb 24 1981 Sharp Corporation Electronic keyboard
D275755, Apr 15 1982 TECH-SOURCE LABORATORIES, INC , A CORP OF FL Keyboard housing
D279190, Jul 22 1982 Panafacom Limited Keyboard
D280408, Dec 27 1982 Wang Laboratories, Inc. Keyboard
D281689, Jun 10 1982 LaFrance Corporation Keyboard housing
D285305, May 04 1984 AT&T Bell Laboratories Keyboard housing
D285793, Jul 05 1984 Minolta Camera Kabushiki Kaisha Keyboard housing assembly
D292708, Nov 27 1985 Wang Laboratories, Inc.; WANG LABORATORIES, INC , ONE INDUSTRIAL AVENUE, LOWELL, MASSACHUSETTS, 01851, A CORP OF MASSACHUSETTS Keyboard
D293244, Oct 28 1985 Xerox Corporation Keyboard or similar article
D293580, Nov 27 1985 Wang Laboratories, Inc.; WANG LABORATORIES, INC , ONE INDUSTRIAL AVENUE, LOWELL, MASSACHUSETTS, 01851, A CORP OF MASSACHUSETTS Top panel for a keyboard
D293911, Feb 20 1985 Televideo Systems, Inc.; TELEVIDIO SYSTEMS, INC , A CORP OF CA Computer keyboard
D304721, Nov 07 1988 CTI ELECTRONICS CORPORATION; ES BETA, INC Enclosure for a computer keyboard with joystick
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 24 1989Wang Laboratories, Inc.(assignment on the face of the patent)
Jan 24 1989MACDONALD, PETER S WANG LABORATORIES, INC , A MA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050340241 pdf
Jan 24 1989LACOUNT, CLIFFORD E WANG LABORATORIES, INC , A MA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050340241 pdf
Sep 15 1989WANG LABORATORIES, INC FIRST NATIONAL BANK OF BOSTONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0052960001 pdf
Aug 30 1993FIRST NATIONAL BANK OF BOSTON, AS TRUSTEEWANG LABORATORIES, INC TERMINATION OF SECURITY INTEREST0069320001 pdf
Dec 20 1993WANG LABORATORIES, INC CONGRESS FINANCIAL CORPORATION NEW ENGLAND SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0069320047 pdf
Jan 30 1995CONGRESS FINANCIAL CORPORATION NEW ENGLAND WANG LABORATORIES, INC RELEASE OF SECURITY INTEREST IN AND REASSIGNMENT OF U S PATENTS AND PATENT APPLICATIONS0073410041 pdf
Jan 30 1995WANG LABORATORIES, INC BT COMMERCIAL CORPORATION AS AGENT SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0073770072 pdf
Aug 28 1996WANG LABORATORIES, INC BT COMMERICAL CORPORATIONSECURITY AGREEMENT0082460001 pdf
Mar 13 1998WANG LABORATORIES, INC Bankers Trust CompanySECURITY AGREEMENT0095860961 pdf
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