Patent
   D269624
Priority
Mar 27 1981
Filed
Sep 15 1981
Issued
Jul 05 1983
Expiry
Jul 05 1997
Assg.orig
Entity
unknown
15
5
n/a
The ornamental design for an electronic calculator, as shown and described.

FIG. 1 is a top plan view of an electronic calculator showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a right side elevational view thereof, the left side being a mirror image.

Sakata, Keiji

Patent Priority Assignee Title
D273303, Jun 26 1981 Sharp Corporation Electronic calculator
D273305, Oct 23 1981 Sharp Corporation Electronic calculator
D273593, Jun 26 1981 Sharp Corporation Electronic calculator
D276242, Jul 30 1981 Sharp Corporation Electronic calculator
D309626, Jul 09 1987 Sharp Corporation Electronic calculator
D317618, Apr 19 1989 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Electronic calculator
D317777, Dec 15 1987 Sharp Corporation Electronic calculator
D652070, Jul 15 2010 Sharp Kabushiki Kaisha Electronic calculator
D892208, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D898818, Nov 12 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902298, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902299, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902300, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902301, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D969135, Apr 27 2022 elago CO. LTD Stand for electronic device
Patent Priority Assignee Title
D247742, Nov 03 1975 Wrist watch
D251271, Mar 07 1977 Sharp Corporation Electronic calculating machine
D251330, Feb 17 1977 Matsushita Electric Industrial Co., Ltd. Combined calculator, clock and alarm
D263150, Aug 31 1979 Canon Kabushiki Kaisha Desk top electronic calculator
D265837, Jul 12 1979 Sharp Corporation Electronic calculating machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 03 1981SAKATA, KEIJISHRP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH ASSIGNMENT OF ASSIGNORS INTEREST 0039220300 pdf
Sep 15 1981Sharp Corporation(assignment on the face of the patent)
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