Patent
   D336638
Priority
Feb 06 1991
Filed
Jul 18 1991
Issued
Jun 22 1993
Expiry
Jun 22 2007
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a portable computer, as shown and described.

FIG. 1 is a front, top and right side perspective view of a portable 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 top plan view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left elevational view thereof; and,

FIG. 8 is a front, top and right side perspective view thereof in condition that the cover is closed.

Shibuya, Shinji, Fukushima, Kazuyuki, Fukuda, Nobuo, Kotsuka, Michiaki, Fujimori, Shunji

Patent Priority Assignee Title
D348443, Oct 16 1991 LENOVO SINGAPORE PTE LTD Personal computer
D358443, Dec 17 1993 S C JOHNSON & SON, INC Insect trap
D367720, Jan 06 1995 Thin planar flashlight
D374056, Mar 03 1995 S. C. Johnson & Son, Inc.; S C JOHNSON & SON, INC Insect trap
Patent Priority Assignee Title
D303523, May 29 1987 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN Portable computer
D308050, Aug 03 1987 Kabushiki Kaisha Toshiba Electronic computer
D308051, Jun 29 1987 Seiko Epson Corporation Portable computer
D312075, May 12 1989 QUANTA COMPUTER INC. Laptop personal computer or similar article
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 27 1991SHIBUYA, SHINJIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0064190447 pdf
Jun 27 1991FUJIMORI, SHUNJIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0064190447 pdf
Jun 27 1991FUKUDA, NOBUOHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0064190447 pdf
Jun 27 1991KOTSUKA, MICHIAKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0064190447 pdf
Jun 27 1991FUKUSHIMA, KAZUYUKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0064190447 pdf
Jul 18 1991Hitachi, Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule