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PTO
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Dossier
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Patent
D316852
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Priority
Jun 13 1989
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Filed
Jun 13 1989
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Issued
May 14 1991
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Expiry
May 14 2005
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Assg.orig
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Entity
unknown
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13
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6
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n/a
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The ornamental design for a portable laptop computer, as shown and described.
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FIG. 1 is a front, top and right side perspective of a portable laptop
computer showing our new design;
FIG. 2 is a rear, bottom and right side perspective view thereof;
FIG. 3 is a front, top and right side perspective view thereof with the
cover in the closed position.
The left side elevational view is a mirror image of the right.
Mishiro, Benito, Sai, Akishige
| Patent |
Priority |
Assignee |
Title |
| D324855, |
Jul 06 1989 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D326650, |
Jul 18 1989 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D331919, |
Apr 06 1990 |
SANYO ELECTRIC CO , LTD , A CORP OF JAPAN |
Computer |
| D334558, |
Apr 25 1990 |
Kabushkik Kaisha Toshiba |
Electronic computer |
| D335287, |
Jul 14 1989 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D335869, |
Jul 06 1990 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D336466, |
Jun 12 1991 |
Hitachi, Ltd. |
Portable computer |
| D337319, |
May 15 1990 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D337574, |
Nov 29 1989 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D338660, |
Apr 21 1989 |
Compaq Computer Corporation |
Low profile laptop personal computer with lift-up screen |
| D347829, |
Dec 26 1991 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D350534, |
Jul 24 1990 |
Kabushiki Kaisha Toshiba |
Electronic computer |
| D353133, |
Mar 26 1992 |
Matsushita Electric Industrial Co., Ltd. |
Portable laptop computer |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a