Patent
   D301895
Priority
Sep 19 1985
Filed
Mar 05 1986
Issued
Jun 27 1989
Expiry
Jun 27 2003
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for an electronic calculator, substantially as shown.

FIG. 1 is a front elevational view of a electronic calculator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a perspective view thereof with front cover opened;

FIG. 9 is a front elevational view thereof with front cover opened;

FIG. 10 is a top plan view thereof with front cover opened; and

FIG. 11 is a right side elevational view thereof with front cover opened.

Hayashi, Masaki

Patent Priority Assignee Title
D309749, May 19 1987 Casio Computer Co., Ltd. Electronic calculator
D312831, Apr 17 1987 Sharp Corporation Electronic calculator with voice clock
D317780, Dec 27 1988 CASIO COMPUTER CO, LTD Multi-function programmable electronic calculator
D317781, Jun 28 1989 Casio Computer Co., Ltd. Multi-function programmable electronic calculator
D317782, Aug 14 1989 Casio Computer Co., Ltd. Multi-function programmable electronic calculator
D321529, Jun 08 1989 Pocket calculator
D333129, Feb 08 1991 Hewlett-Packard Company Palmtop computer
D343831, May 25 1990 Combined housing and display screen for laptop computer and CD ROM terminal
D357230, Oct 13 1992 Data organizer for storing information on a person's workout
Patent Priority Assignee Title
D279688, May 02 1983 Sharp Corporation Electronic calculator
D282853, Jul 25 1983 Canon Kabushiki Kaisha Desk-top electronic calculator
D285805, Jun 05 1984 Sharp Corporation Electronic calculator
D289416, Nov 26 1984 Canon Kabushiki Kaisha Desk-top electronic calculator
D290019, Dec 28 1984 Canon Kabushiki Kaisha Desk-top electronic calculator
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 25 1986HAYASHI, MASAKICASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0045690070 pdf
Mar 05 1986Casio Computer Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule