Patent
   D269353
Priority
Dec 24 1980
Filed
Jun 22 1981
Issued
Jun 14 1983
Expiry
Jun 14 1997
Assg.orig
Entity
unknown
7
6
n/a
The ornamental design for an electronic calculator with electronic musical instrument and timepiece, as shown and described.

FIG. 1 is a plan view of an electronic calculator with electronic musical instrument and timepiece showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being the same; and

FIG. 5 is a bottom view thereof.

Yokoyama, Shinichi

Patent Priority Assignee Title
D271025, Jul 19 1982 RJP Electronics Limited Combined ruler and electronic calculator
D274798, Feb 01 1982 Design Dimensions, Ltd. Portable personal information device with calendar-clock
D303540, Jul 10 1986 Electronic calculator
D323621, Oct 25 1989 SEIKOSHA CO , LTD Travel alarm clock
D625282, Jun 04 2009 Samsung Electronics Co., Ltd. Mobile phone
D626525, Jul 09 2009 Samsung Electronics Co., Ltd. Mobile phone
D836005, Nov 27 2017 SHENZHEN HONGHAO TIANCHENG TECHNOLOGY CO., LTD.; SHENZHEN HONGHAO TIANCHENG TECHNOLOGY CO , LTD Alarm clock
Patent Priority Assignee Title
202555,
232836,
D243701, Jan 31 1975 Sharp Kabushiki Kaisha Electronic calculating machine
D258068, Jan 19 1979 O/R, Inc. Synthesizer organ or similar article
D263969, Oct 24 1979 Canon Kabushiki Kaisha Electronic dictionary
D264729, Aug 03 1979 Sharp Corporation Electronic calculator with timepiece
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 15 1981YOKOYAMA, SHINICHISHARP KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0038970961 pdf
Jun 22 1981Sharp Corporation(assignment on the face of the patent)
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