|
The ornamental design for a portable laptop computer, as shown and described. |
|||||||||||||||||
FIG. 1 is a front, top and right side perspective view of a portable laptop computer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front, top and right side perspective view thereof with a cover pivoted to a closed position.
FIGS. 4-8 are drawn on a slightly enlarged scale.
Imamura, Tetsuya, Sugihara, Shinichi, Moriwaki, Masahiko, Aikawa, Tadashi
| Patent | Priority | Assignee | Title |
| D353584, | Oct 27 1992 | NEC Corporation | Portable personal computer |
| D359275, | Sep 18 1992 | LENOVO SINGAPORE PTE LTD | Portable personal computer |
| D362428, | Apr 28 1993 | LENOVO SINGAPORE PTE LTD | Personal computer |
| D371775, | May 14 1993 | Texas Instruments Incorporated | Portable computer keyboard |
| D589042, | Jul 26 2007 | QUANTA COMPUTER INC. | Network device |
| Patent | Priority | Assignee | Title |
| D308861, | Mar 07 1988 | Sharp Corporation | Word processor |
| D333128, | Dec 18 1990 | Industrial Technology Research Institute | Portable computer |
| D333815, | Mar 20 1990 | SHARP KABUSHIKI KAISHA, A CORP OF JAPAN | Computer |
| D334182, | Oct 26 1990 | SHARP KABUSHIKI KAISHA, A CORP OF JAPAN | Computer |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 09 1991 | SUGIHARA, SHINICHI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005969 | /0027 | |
| Dec 09 1991 | IMAMURA, TETSUYA | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005969 | /0027 | |
| Dec 09 1991 | MORIWAKI, MASAHIKO | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005969 | /0027 | |
| Dec 09 1991 | AIKAWA, TADASHI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005969 | /0027 | |
| Jan 02 1992 | Matsushita Electric Industrial Co., Ltd. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |