Patent
   D353827
Priority
Oct 06 1993
Filed
Oct 06 1993
Issued
Dec 27 1994
Expiry
Dec 27 2008
Assg.orig
Entity
unknown
11
3
n/a
The ornamental design for an electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book, as shown and described.

FIG. 1 is a front elevation view of an electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book showing our new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevation view thereof with the cover closed; and,

FIG. 9 is a right side elevation view thereof with the cover closed.

Komuta, Yoshihiro, Shigemura, Atsushi

Patent Priority Assignee Title
D363505, Nov 30 1993 Casio Computer Co., Ltd. Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
D364890, Feb 15 1995 Casio Computer Co., Ltd. Electronic calculator
D365842, Dec 19 1994 Casio Computer Co., Ltd. Electronic calculator
D368111, Feb 15 1995 Casio Computer Co., Ltd. Electronic calculator
D377043, Dec 26 1995 Casio Computer Co., Ltd. Electronic calculator
D377189, Dec 28 1995 Casio Computer Co., Ltd. Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
D381963, Nov 08 1995 IDT International Limited Electronic organizer
D392968, Feb 23 1996 Nokia Mobile Phones Limited Communicator
D393655, Apr 16 1997 Casio Computer Co., Ltd. Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
D472237, Mar 15 2002 Microsoft Mobile Oy Key arrangement for a handset
D563355, Sep 23 2005 LG Electronics Inc. Mobile phone
Patent Priority Assignee Title
D324513, Mar 16 1990 Sharp Corporation Data input and output terminal
D340917, May 29 1991 Sharp Kabushiki Kaisha Memorandum input and output device
D341573, Jul 17 1991 Sharp Kabushiki Kaisha Memorandum input and output terminal
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 04 1993SHIGEMURA, ATSUSHICASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067300254 pdf
Oct 04 1993KOMUTA, YOSHIHIROCASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067300254 pdf
Oct 06 1993Casio Computer Co., Ltd.(assignment on the face of the patent)
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