Patent
   D308883
Priority
Jun 09 1987
Filed
Nov 30 1987
Issued
Jun 26 1990
Expiry
Jun 26 2004
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for an electronic calculator with memorandum function, as shown and described.

FIG. 1 is a top plan view of the electronic calculator with memorandum function, showing our 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;

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

FIG. 6 is a right, front perspective view thereof.

Sakaguchi, Hiroshi, Saimen, Tadahiko

Patent Priority Assignee Title
D317619, Apr 27 1989 Sharp Kabushiki Kaisha Electronic calculator with solar cell
D328891, Oct 11 1989 Sharp Corporation Memorandum input and output terminal
D574372, Jan 03 2007 SEAMLESS GLOBAL LTD Cellular telephone dialer
D584305, Oct 31 2007 Secure password organizer
D684574, Jul 03 2012 REDECARD S A Card reader terminal
Patent Priority Assignee Title
4697072, Sep 07 1984 Casio Computer Co., Ltd. Identification card and authentication system therefor
D258740, Oct 08 1977 Casio Computer Co., Ltd. Electronic desk top calculator
D282853, Jul 25 1983 Canon Kabushiki Kaisha Desk-top electronic calculator
D297547, Feb 04 1986 Casio Computer Co., Ltd. Electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 17 1987SAKAGUCHI, HIROSHISHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0048140978 pdf
Nov 17 1987SAIMEN, TADAHIKOSHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0048140978 pdf
Nov 30 1987Sharp Corporation(assignment on the face of the patent)
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