Patent
   D546871
Priority
Dec 22 2005
Filed
Dec 22 2005
Issued
Jul 17 2007
Expiry
Jul 17 2021
Assg.orig
Entity
unknown
3
12
n/a
The ornamental design for an electronic calculator, as shown.

FIG. 1 is a front, right side, bottom perspective view of an electronic calculator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof, and,

FIG. 7 is a bottom plan view thereof.

Matsuda, Makoto

Patent Priority Assignee Title
D562880, Oct 18 2006 Calculator
D586845, Mar 15 2006 Dymo Label printer
D796510, Dec 01 2015 SHENZHEN SUNGI TECHNOLOGY CO., LTD.; SHENZHEN SUNGI TECHNOLOGY CO , LTD Touch keyboard
Patent Priority Assignee Title
D261773, Mar 15 1979 Texas Instruments Incorporated Design for a handheld calculator
D266855, Mar 24 1980 Canon Kabushiki Kaisha Electronic calculator with thermometer and timer
D307032, Jan 07 1987 Sharp Corporation Electronic calculator with solar cell
D317458, Dec 26 1987 SHARP KABUSHIKI KAISHA, OSAKA, JAPAN, A CORP OF JAPAN Electronic calculator with solar cell
D330907, Jan 22 1991 INFINITRONIX, LTD Combined calculator and cover
D362266, Dec 22 1992 CASIO COMPUTER CO , LTD Electronic calculator
D438238, Jul 20 2000 Limax Electronics Co., Ltd. Calculator
D464989, Jun 19 2001 PI-Design AG Calculator
D466147, Aug 08 2001 C. C. & L Company Limited Calculator
D467245, Jul 17 2000 Vasco Data Security, Inc Device for securing banking operations
D501499, Dec 22 2003 Casio Keisanki Kabushiki Kaisha Electronic calculator
D529536, Feb 24 2006 Calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 2005MATSUDA, MAKOTOCASIO KEISANKI KABUSHIKI KAISHA, D B A , CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174210867 pdf
Dec 22 2005Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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