Patent
   D324512
Priority
Mar 01 1990
Filed
Mar 01 1990
Issued
Mar 10 1992
Expiry
Mar 10 2006
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for a personal computer, as shown and described.

FIG. 1 is a top front right side perspective view of a personal computer showing my new design;

FIG. 2 is a front elevational view thereof on an enlarged scale;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear elevational view thereof.

Tedham, Thomas A.

Patent Priority Assignee Title
D338451, Oct 04 1990 SAMSUNG ELECTRONICS CO , LTD Computer housing
D338657, Aug 02 1991 Hewlett-Packard Company Personal computer
D338875, Aug 07 1991 Hewlett-Packard Company Personal computer
Patent Priority Assignee Title
D289056, Jun 15 1984 International Business Machines Corporation Personal computer
D295043, Feb 25 1985 Mitsubishi Denki Kabushiki Kaisha Microprocessor
D302006, Jul 16 1987 Seiko Epson Corporation Microprocessor
D304931, Dec 20 1985 Mitsubishi Denki Kabushiki Kaisha Operation and control unit for a computer
D306014, Feb 05 1987 Wang Laboratories, Inc. Computer
D306283, Feb 05 1987 Wang Laboratories, Inc. Computer
D308048, Jun 22 1987 Ing. C. Olivetti & C., S.p.A. Personal computer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 01 1990Wang Laboratories, Inc.(assignment on the face of the patent)
Mar 01 1990TEDHAM, THOMAS A WANG LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0052460112 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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