Patent
   D294831
Priority
Feb 13 1985
Filed
Aug 07 1985
Issued
Mar 22 1988
Expiry
Mar 22 2002
Assg.orig
Entity
unknown
60
4
n/a
The ornamental design for a portable computer, as shown and described.

FIG. 1 is a front elevational view of a portable computer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is an enlarged cross-sectional view thereof taken along line 7--7 of FIG. 1;

FIG. 8 is a top, front, right side perspective view thereof;

FIG. 9 is a top, front, left side perspective view thereof; and

FIG. 10 is a top, front, right side perspective view thereof with the cover in an open position.

Sawatani, Masaharu, Hara, Masaki, Shiratani, Sadao, Fukunaga, Masataka

Patent Priority Assignee Title
5128662, Oct 20 1989 Collapsibly segmented display screens for computers or the like
D299031, Dec 27 1985 Kabushiki Kaisha Toshiba; KABUSHIKI KAISHA, TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN A CORP OF JAPAN Electronic computer
D302267, Aug 08 1986 American Telephone and Telegraph Company; AT&T Information Systems Inc. Portable computer housing
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D308050, Aug 03 1987 Kabushiki Kaisha Toshiba Electronic computer
D308051, Jun 29 1987 Seiko Epson Corporation Portable computer
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D311528, Feb 13 1987 Kabushiki Kaisha Toshiba Electronic computer
D311906, Aug 08 1988 Kabushiki Kaisha Toshiba Electronic computer
D312075, May 12 1989 QUANTA COMPUTER INC. Laptop personal computer or similar article
D312249, May 15 1987 Kabushiki Kaisha Toshiba Electronic computer
D312451, Mar 10 1989 Matsushita Electric Industrial Co., Ltd. Word processor
D312626, May 12 1989 QUANTA COMPUTER INC. Laptop personal computer or similar article
D313977, May 24 1988 Kabushiki Kaisha Toshiba Electronic computer
D314558, Feb 25 1988 Kabushiki Kaisha Toshiba Electronic computer
D316085, May 23 1988 Kabushiki Kaisha Toshiba Portable electronic computer
D318047, Sep 11 1989 Chicony Electronics Co., Ltd. Portable computer
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D324380, Jul 06 1989 Kabushiki Kaisha Toshiba Electronic computer
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D324674, Jul 13 1989 Kabushiki Kaisha Toshiba Electronic computer
D324675, Nov 06 1989 Matsushita Electric Industrial Co., Ltd. Portable 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
D332255, Mar 01 1990 Seiko Epson Corporation Electronic computer
D332444, Apr 20 1990 Matsushita Electric Industrial Co., Ltd. Portable laptop computer
D332780, Jun 09 1989 Kabushiki Kaisha Toshiba Electronic computer
D335287, Jul 14 1989 Kabushiki Kaisha Toshiba Electronic 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
D340447, Jul 19 1991 Mitsubishi Denki Kabushiki Kaisha Computer
D341355, Apr 20 1990 Matsushita Electric Industrial Co., Ltd. Portable laptop computer
D343832, Aug 08 1991 SANYO ELECTRIC CO , LTD Computer
D344496, Jun 28 1991 SHARP KABUSHIKI KAISHA A CORP OF JAPAN Computer
D345550, Jun 12 1991 Kabushiki Kaisha Toshiba Electronic computer
D347829, Dec 26 1991 Kabushiki Kaisha Toshiba Electronic computer
D349105, Jul 19 1991 Mitsubishi Denki Kabushiki Kaisha Computer
D350534, Jul 24 1990 Kabushiki Kaisha Toshiba Electronic computer
Patent Priority Assignee Title
4497036, Apr 12 1983 Microffice Systems Technology; MicroOffice Systems Technology Portable computer
D280511, Oct 18 1982 AST RESEARCH, INC Portable computer
D284474, Apr 30 1983 Sharp Corporation Portable computer
D288566, Mar 28 1984 Data General Corporation; DATA GENERAL CORPORATION A CORP OF DE Portable computer or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 14 1985HARA, MASAKIMITSBISHI DENKI KABUSHIKI KAISHA,ASSIGNMENT OF ASSIGNORS INTEREST 0044430485 pdf
Jun 14 1985SHIRATANI, SADAOMITSBISHI DENKI KABUSHIKI KAISHA,ASSIGNMENT OF ASSIGNORS INTEREST 0044430485 pdf
Jun 14 1985SAWATANI, MASAHARUMITSBISHI DENKI KABUSHIKI KAISHA,ASSIGNMENT OF ASSIGNORS INTEREST 0044430485 pdf
Jun 14 1985FUKUNAGA, MASATAKAMITSBISHI DENKI KABUSHIKI KAISHA,ASSIGNMENT OF ASSIGNORS INTEREST 0044430485 pdf
Aug 07 1985Mitsubishi Denki Kabushiki Kaisha(assignment on the face of the patent)
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