Patent
   D332091
Priority
Feb 09 1990
Filed
Jul 27 1990
Issued
Dec 29 1992
Expiry
Dec 29 2006
Assg.orig
Entity
unknown
19
8
n/a
The ornamental design for an electronic computer expansion unit, as shown and described.

FIG. 1 is a top front and right side perspective view of an electronic computer expansion unit showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top, front and right side perspective view of a second embodiment thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a bottom plan view thereof.

Iino, Masaaki

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Patent Priority Assignee Title
D288447, Feb 06 1984 Seiko Epson Kabushiki Kaisha Plotter
D292405, Jul 08 1985 Matsushita Electric Industrial Co., Ltd. Combined printer and memory capacity expander for a computer
D302812, Aug 08 1986 Kabushiki Kaisha Toshiba Image scanner for electronic computers
D310998, Apr 14 1987 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Expansion unit for a personal computer
D311387, Apr 07 1989 Miles Inc. Data processor
D313404, Nov 25 1987 COMPAQ COMPUTER CORPORATION, A CORP OF DE Expansion unit for portable computer
JP643544,
JP721852,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 13 1990IINO, MASAAKIKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST 0053930487 pdf
Jul 27 1990Kabushiki Kaisha Toshiba(assignment on the face of the patent)
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