Patent
   D279106
Priority
Jan 28 1983
Filed
Jan 28 1983
Issued
Jun 04 1985
Expiry
Jun 04 1999
Assg.orig
Entity
unknown
19
3
n/a
The ornamental design for a desk-top calculator, as shown and described.

FIG. 1 is a perspective view of a desk-top calculator showing our new design with the display panel in raised position;

FIG. 2 is a top plan view of the calculator with the panel lowered;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof.

Sakaguchi, Hiroshi, Sawada, Masaji, Hayashi, Shigeaki, Yamada, Kazuo

Patent Priority Assignee Title
D284371, Aug 08 1983 MARCAMOR, INC A CO CORP Automatic telephone dialing terminal
D284869, Jan 19 1984 Epson Corporation; Kabushiki Kaisha Suwa Seikosha Electronic calculator
D285921, Jan 04 1984 ALCATEL N V , DE LAIRESSESTRAAT 153, 1075 HK AMSTERDAM, THE NETHERLANDS, A CORP OF THE NETHERLANDS Telephone set
D289177, Apr 19 1984 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN Electronic calculator
D290600, Feb 13 1985 ALCATEL DIAL FACE S P A Telephone operator console set
D290602, Feb 13 1985 ALCATEL DIAL FACE S P A Telephone operator console set
D290700, Oct 01 1984 Televerket Telephone set
D290969, Nov 22 1984 Minolta Camera K.K.; Minnesota Mining & Manufacturing Co. Remote controller for a printer
D294250, Sep 12 1985 NEC Corporation Integrated voice and data terminal
D299030, Aug 09 1985 ALCATEL N V , A CORP OF THE NETHERLANDS Voice and data communication terminal
D302682, Sep 04 1986 American Telephone and Telegraph Company, AT&T Teletype Printer controller
D306743, Dec 07 1987 Casio Computer Co., Ltd. Electronic calculator
D307156, Nov 25 1987 Cal-Comp Electronics, Inc. Calculator or similar article
D307290, Nov 25 1987 Cal-Comp Electronics, Inc. Calculator or similar article
D308857, Oct 19 1987 Shop floor data terminal or the like
D317594, Jan 31 1989 KROY, LLC Keyboard
D357463, Sep 03 1993 Motorola, Inc. Alphanumeric encoding terminal
D836711, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
D857091, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
231989,
D275009, Sep 19 1981 Tokyo Shibaura Denki Kabushiki Kaisha Keyboard-equipped arithmetic operation control machine for electronic computers
D276230, Mar 03 1982 Sharp Corporation Computer keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 18 1983SAWADA, MASAJISHARP KABUSHIKI KAISHA SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0040890867 pdf
Jan 18 1983SAKAGUCHI, HIROSHISHARP KABUSHIKI KAISHA SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0040890867 pdf
Jan 18 1983HAYASHI, SHIGEAKISHARP KABUSHIKI KAISHA SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0040890867 pdf
Jan 18 1983YAMADA, KAZUOSHARP KABUSHIKI KAISHA SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0040890867 pdf
Jan 28 1983Sharp Corporation(assignment on the face of the patent)
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