Patent
   D311388
Priority
Feb 27 1989
Filed
Feb 27 1989
Issued
Oct 16 1990
Expiry
Oct 16 2004
Assg.orig
Entity
unknown
5
3
n/a
The ornamental design for a central processor unit for data systems, as shown and described.

FIG. 1 is a front elevation view of a central processor unit for data systems showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front, right side perspective view thereof.

Yoshitake, Isamu

Patent Priority Assignee Title
D325194, Jan 29 1990 International Business Machines Corporation Computer housing
D347420, Oct 11 1991 LENOVO SINGAPORE PTE LTD Personal computer
D486485, Apr 29 2003 Toshiba Corporation Computer
D486822, Feb 12 2003 PHC HOLDINGS CO , LTD ; PANASONIC HEALTHCARE HOLDINGS CO , LTD Rackmount server
D849001, Oct 26 2015 SONY INTERACTIVE ENTERTAINMENT INC Processor unit for display device
Patent Priority Assignee Title
D296696, Aug 23 1985 Hitachi, Ltd. Central processor unit
D301139, Jan 23 1986 NEC Corporation Control unit for a personal computer
D306432, Mar 30 1987 NCR Corporation Memory unit or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 23 1989YOSHITAKE, ISAMUCASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0050500414 pdf
Feb 27 1989Casio Computer Co., Ltd.(assignment on the face of the patent)
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