Patent
   D350148
Priority
Feb 19 1992
Filed
Aug 19 1992
Issued
Aug 30 1994
Expiry
Aug 30 2008
Assg.orig
Entity
unknown
13
4
n/a
The ornamental design for an electronic calculator, as shown and described.

FIG. 1 is a top, front and right side perspective view of an electronic calculator according to our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Yubisui, Takahisa, Yoshimura, Makiko

Patent Priority Assignee Title
D374699, Apr 10 1995 Inpro Corporation Electronic golfing aid
D383773, Jan 10 1996 Sharp Kabushiki Kaisha Electronic calculator
D433056, Dec 28 1998 Sharp Kabushiki Kaisha Electronic calculator with printer
D442618, Dec 28 1998 Sharp Kabushiki Kaisha Electronic calculator with printer
D458294, Mar 21 2001 Sharp Kabushiki Kaisha Electronic calculator with printer
D459384, Mar 21 2001 Sharp Kabushiki Kaisha Electronic calculator with printer
D468341, Mar 21 2001 Sharp Kabushiki Kaisha Electronic calculator with printer
D636440, Dec 15 2009 Tung Yun International Limited Clipboard with calculator
D652070, Jul 15 2010 Sharp Kabushiki Kaisha Electronic calculator
D678935, Mar 09 2012 Comark, LLC 5-in-1 payment module
D810190, Jun 28 2016 Sharp Kabushiki Kaisha Electronic calculator
D836711, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
D857091, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
D260776, Oct 04 1978 Canon Kabushiki Kaisha Desk top electronic calculator
D308692, May 11 1987 Sharp Corporation Electronic calculator
D327494, Sep 19 1990 Casio Computer Co., Ltd. Electronic calculator
D328891, Oct 11 1989 Sharp Corporation Memorandum input and output terminal
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 19 1992Sharp Kabushiki Kaisha(assignment on the face of the patent)
Sep 09 1992YUBISUI, TAKAHISASharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0063220462 pdf
Sep 09 1992YOSHIMURA, MAKIKOSharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0063220462 pdf
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