Patent
   D294370
Priority
Jun 06 1985
Filed
Dec 05 1985
Issued
Feb 23 1988
Expiry
Feb 23 2002
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for a printing calculator, as shown and described.

FIG. 1 is a top plan view of a printing calculator 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 thereof;

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

FIG. 7 is a sectional view thereof taken along the line 7--7 of FIG. 1.

Yubisui, Takahisa, Sakaguchi, Hiroshi, Saimen, Tadahiko

Patent Priority Assignee Title
D308532, May 08 1987 Sharp Corporation Electronic calculator with printer
D309470, Jul 02 1987 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Electronic calculator with printer
D836711, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
D856411, Sep 21 2017 Casio Keisanki Kabushiki Kaisha Electronic calculator with printer
D857091, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
D256700, Jun 13 1978 Sharp Kabushiki Kaisha Electronic calculating machine
D280418, Jan 05 1983 Sharp Corporation Electronic printing calculator
D284288, Oct 20 1983 Sharp Corporation Printing calculator
D290374, Nov 05 1984 Sharp Kabushiki Kaisha Electronic printing calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 05 1985Sharp Corporation(assignment on the face of the patent)
Feb 03 1986YUBISUI, TAKAHISASHARP KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0045160732 pdf
Feb 03 1986SAKAGUCHI, HIROSHISHARP KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0045160732 pdf
Feb 03 1986SAIMEN, TADAHIKOSHARP KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0045160732 pdf
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