|
The ornamental design for an optical disc unit, as shown and described. |
FIG. 1 is a front elevational view of an optical disc unit showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a front, top and right side perspective view thereof; and,
FIG. 8 is a front, top and right side perspective view thereof, with an operating cover thereof in open position.
FIGS. 7 and 8 are drawn on an enlarged scale.
Nakamura, Shingo, Endou, Makoto, Katou, Shuuzou
Patent | Priority | Assignee | Title |
D344721, | Oct 23 1991 | Canon Kabushiki Kaisha | Image storage convertor |
D783594, | Oct 26 2015 | Thermaltake Technology Co., Ltd. | Computer mainframe |
D783595, | Oct 26 2015 | Thermaltake Technology Co., Ltd. | Computer mainframe |
Patent | Priority | Assignee | Title |
D243959, | Dec 19 1975 | Unisys Corporation | Disk memory |
D297837, | Aug 18 1986 | Hitachi, Ltd. | Digital telephone exchange equipment cabinet or similar article |
D303957, | Jun 19 1986 | NEC Corporation | Optical disk unit for electronic computers |
D305644, | Feb 27 1987 | Eastman Kodak Company | Optical disk drive module |
D323822, | Oct 28 1988 | NEC Corporation | Teleconferencing transmission terminal |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 25 1991 | NAKAMURA, SHINGO | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005628 | /0908 | |
Feb 25 1991 | ENDOU, MAKOTO | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005628 | /0908 | |
Feb 25 1991 | KATOU, SHUUZOU | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005628 | /0908 | |
Feb 27 1991 | NEC Corporation | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |