Patent
   D362865
Priority
Apr 21 1994
Filed
Apr 21 1994
Issued
Oct 03 1995
Expiry
Oct 03 2009
Assg.orig
Entity
unknown
21
4
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 elevational 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 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 bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof with the cover closed;

FIG. 8 is a right side elevational view thereof with the cover closed; and,

FIG. 9 is a perspective view thereof with the cover open.

Komuta, Yoshihiro, Shigemura, Atsushi

Patent Priority Assignee Title
6239968, Dec 21 1998 IDEO Product Development Inc. Detachable case for an electronic organizer
D377189, Dec 28 1995 Casio Computer Co., Ltd. Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
D386751, Mar 15 1996 Electronic zip code directory
D388456, Jun 24 1996 Casio Computer Co., Ltd. Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
D389173, Jul 22 1996 Casio Computer Co., Ltd. Personal digital assistant
D397045, Mar 28 1997 Multi-use electronic navigational aid and scheduler
D402967, Oct 20 1997 Casio Computer Co., Ltd. Handheld computer
D409161, Oct 20 1997 CASIO COMPUTER CO , LTD Handheld computer
D413885, May 21 1997 Sony Corporation Combined wireless telephone and keyboard
D426218, Mar 17 1999 Mitsubishi Denki Kabushiki Kaisha Portable telephone device
D426236, Sep 21 1998 IDEO PRODUCT DEVELOPMENT, INC Detachable case
D438237, Jul 10 2000 Limax Electronics Co., Ltd. Calculator
D502496, Nov 14 2003 Electronic checkbook with printer
D561245, Apr 20 2006 Casio Keisanki Kabushiki Kaisha Electronic calculator
D561246, Dec 27 2006 Casio Keisanki Kabushiki Kaisha Electronic calculator
D563355, Sep 23 2005 LG Electronics Inc. Mobile phone
D799484, Jan 28 2016 Keyboard with display
D920428, Apr 02 2019 Formulated Lines LLC Folio video book with cover insert
D921106, Apr 02 2019 Formulated Lines LLC Cardstock video book with cover insert
D921107, Apr 02 2019 Formulated Lines LLC Video book with cover insert
D931239, Sep 26 2019 Electrical panel display
Patent Priority Assignee Title
D348437, Jan 06 1992 IDT International Limited Electronic data organizer
D349511, May 27 1992 Sharp Kabushiki Kaisha Multi-function electronic calculator
D351853, Jul 28 1992 Casio Computer Co., Ltd. Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
D353828, Jul 28 1992 Casio Computer Co., Ltd. Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 19 1994KOMUTA, YOSHIHIROCASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069720629 pdf
Apr 19 1994SHIGEMURA, ATSUSHICASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069720629 pdf
Apr 21 1994Casio Computer Co., Ltd.(assignment on the face of the patent)
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