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Patent
   D280511
Priority
Oct 18 1982
Filed
Oct 18 1982
Issued
Sep 10 1985
Expiry
Sep 10 1999
Inventors
Moggridge,…
Assg.orig
GRID SYSTE…
Assg.curr
AST RESEAR…
Entity
unknown
Referenced by
74
References
3
Maint.:
n/a
The ornamental design for a portable computer, substantially as shown and described.

FIG. 1 is a top right perspective view of a portable computer showing our new design, the computer being in the open position.

FIG. 2 is a left side perspective view thereof on a slightly reduced scale.

FIG. 3 is a rear view thereof on an enlarged scale.

FIG. 4 is a bottom plan view on an enlarged scale.
INVENTORS:

Moggridge, William G., Paulsen, David C., Edens, Glenn T., Hobson, Stephen R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
4788658, Jul 03 1986 DELL U S A , L P Apparatus for connecting computer components
4839837, Jun 04 1986 Three layered laptop computer
5838541, Oct 15 1990 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Computer expansion system including expansion base and monitor support structure
7637505, May 31 2006 Hasbro, Inc.; Hasbro, Inc Inclined surface feature for game assembly
D284473, Nov 30 1983 Citizen Watch Co., Ltd. Portable television set
D285443, Dec 20 1983 Citizen Watch Co., Ltd. Portable television set
D287969, May 02 1984 Ampere Incorporated Portable electronic computer
D288566, Mar 28 1984 Data General Corporation; DATA GENERAL CORPORATION A CORP OF DE Portable computer or similar article
D289763, Dec 07 1983 SANYO ELECTRIC CO , LTD , 18, KEIHAN-HONDORI 2-CHOME, MORIGUCHI CITY OSAKA 570, JAPAN A CORP OF JAPAN Computer
D290256, Jan 17 1986 INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NEW YORK Portable computer
D291442, Mar 28 1984 Seiko Epson Kabushiki Kaisha Computer
D293677, Sep 21 1984 Mitsubishi Denki Kabushiki Kaisha Electronic computer
D293678, Sep 21 1984 Mitsubishi Denki Kabushiki Kaisha Electronic computer
D294029, Apr 26 1985 Hitachi, Keiyo Engineering Co., Ltd. Portable computer
D294831, Feb 13 1985 Mitsubishi Denki Kabushiki Kaisha Portable computer
D295176, Oct 15 1985 Matsushita Electric Industrial Co., Ltd. Portable computer
D295519, Sep 23 1985 RANDOM CORPORATION, A CORP OF OH Computer terminal
D298945, Sep 09 1985 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Hand held computer
D299031, Dec 27 1985 Kabushiki Kaisha Toshiba; KABUSHIKI KAISHA, TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP OF JAPAN Electronic computer
D308050, Aug 03 1987 Kabushiki Kaisha Toshiba Electronic computer
D308051, Jun 29 1987 Seiko Epson Corporation Portable computer
D310353, Jun 17 1987 Kabushiki Kaisha Toshiba Electronic computer
D311528, Feb 13 1987 Kabushiki Kaisha Toshiba Electronic computer
D311906, Aug 08 1988 Kabushiki Kaisha Toshiba Electronic computer
D311908, Feb 10 1987 GMI Engineering & Management Institute Portable computer
D312249, May 15 1987 Kabushiki Kaisha Toshiba Electronic computer
D312822, Oct 03 1988 NEC Corporation Portable computer
D313977, May 24 1988 Kabushiki Kaisha Toshiba Electronic computer
D313978, Nov 30 1988 AI Electronics Corporation Laptop personal computer or the like
D313979, Nov 30 1988 AI Electronics Corporation Laptop personal computer or the like
D314372, Nov 14 1988 Intelligence Technology Corporation Portable computer
D314558, Feb 25 1988 Kabushiki Kaisha Toshiba Electronic computer
D316085, May 23 1988 Kabushiki Kaisha Toshiba Portable electronic computer
D317442, Apr 21 1989 COMPAQ COMPUTER CORPORATION, 20555 S H 249, HOUSTON, TX 77070, A CORP OF DE Low profile laptop personal computer
D320196, Oct 17 1988 COMPAQ COMPUTER CORPORATION, A DE CORP Portable computer docking station
D324038, Jun 20 1989 Kabushiki Kaisha Toshiba Electronic computer
D324379, Jun 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D324380, Jul 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D324673, Jul 14 1989 Kabushiki Kaisha Toshiba Electronic computer
D324674, Jul 13 1989 Kabushiki Kaisha Toshiba Electronic computer
D324676, Jun 20 1989 Kabushiki Kaisha Toshiba Electronic computer
D324855, Jul 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D324856, Jul 31 1989 Kabushiki Kaisha Toshiba Electronic computer
D326650, Jul 18 1989 Kabushiki Kaisha Toshiba Electronic computer
D327473, Jun 12 1989 Kabushiki Kaisha Toshiba Electronic computer
D328287, Jun 12 1989 Kabushiki Kaisha Toshiba Electronic computer
D328288, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D328455, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D328592, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D330197, Aug 30 1989 Kabushiki Kaisha Toshiba Electronic computer
D331393, Apr 07 1989 Kabushiki Kaisha Toshiba Electronic computer
D332780, Jun 09 1989 Kabushiki Kaisha Toshiba Electronic computer
D335287, Jul 14 1989 Kabushiki Kaisha Toshiba Electronic computer
D335868, Oct 19 1990 SAMSUNG ELECTRONICS CO , LTD Notebook computer
D335869, Jul 06 1990 Kabushiki Kaisha Toshiba Electronic computer
D336076, Aug 28 1990 Kabushiki Kaisha Toshiba Electronic computer
D336286, May 14 1990 Kabushiki Kaisha Toshiba Electronic computer
D337096, Oct 25 1990 Kabushiki Kaisha Toshiba Electronic computer
D337100, May 15 1990 Kabushika Kaisha Toshiba Electronic computer
D337319, May 15 1990 Kabushiki Kaisha Toshiba Electronic computer
D337573, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D337574, Nov 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D338879, Jul 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D345550, Jun 12 1991 Kabushiki Kaisha Toshiba Electronic computer
D347829, Dec 26 1991 Kabushiki Kaisha Toshiba Electronic computer
D350534, Jul 24 1990 Kabushiki Kaisha Toshiba Electronic computer
D357465, Apr 22 1993 Kabushiki Kaisha Toshiba Electronic computer
D368077, Sep 30 1994 Kabushiki Kaisha Toshiba Electronic computer
D371118, Nov 28 1994 Kabushiki Kaisha Toshiba Electronic computer
D381964, Jan 13 1994 Kabushiki Kaisha Toshiba Electronic computer
D396217, Feb 24 1997 Kabushiki Kaisha Toshiba Electronic computer
D479231, Jul 06 2000 Terminal
D544454, Jan 26 2005 Sony Corporation Combined video editor and monitor
D983195, Sep 18 2020 Dayn Amade Inventions Ltd Digital notebook
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D247563, Mar 08 1976 Sharp Kabushiki Kaisha Electroluminescent display
D250588, Nov 22 1976 Modern Controls Inc. Combined display and keyboard terminal
D254005, Mar 16 1978 Computer Tech, a division of Computache, Inc. Combined portable computer and data display
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 15 1982MOGGRIDGE, WILLIAM G GRID SYSTEMS CORPORATION, A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 0041020485 pdf
Oct 15 1982PAULSEN, DAVID C GRID SYSTEMS CORPORATION, A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 0041020485 pdf
Oct 15 1982EDENS, GLENN T GRID SYSTEMS CORPORATION, A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 0041020485 pdf
Oct 15 1982HOBSON, STEPHEN R GRID SYSTEMS CORPORATION, A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 0041020485 pdf
Oct 18 1982GRiD Systems Corporation(assignment on the face of the patent)
Jan 03 1994GRiD Systems CorporationAST RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068450133 pdf
Dec 23 1994AST RESEARCH, INC , A DELAWARE CORPORATIONBANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0072880234 pdf
Sep 01 1995BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATIONAST RESEARCH, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0074920165 pdf
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