Patent
   D508071
Priority
Jan 20 2004
Filed
Jan 20 2004
Issued
Aug 02 2005
Expiry
Aug 02 2019
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a calculator, as shown and described.

FIG. 1 is a top front perspective view of a 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 elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the calculator with the display in the closed position.

Wang, Lobo

Patent Priority Assignee Title
D532440, May 06 2005 Calibre International, LLC Calculator
D536366, Jul 07 2005 Mark A., Bedol Calculator
D569368, Nov 19 2007 One-touch advice reminder playback/recorder
D578153, Mar 23 2006 Macma Werbeartikel oHG Pocket calculators
D600739, Jun 10 2008 Mekosonic Enterprises Limited Calculator
Patent Priority Assignee Title
4064782, May 06 1976 Electronic music display device
4257306, Jan 23 1978 Electronic display device for fretted stringed instruments
4523087, Apr 07 1981 MONEYFAX, INC Transaction verification system using optical coupling data communication link
D314004, Apr 20 1987 Casio Computer Co., Ltd. Electronic calculator
D355898, Aug 30 1993 Hand held computer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 2004WANG, LOBOCHENG UEI PRECISION INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0149080384 pdf
Jan 20 2004Cheng Uei Precision Industry Co., Ltd.(assignment on the face of the patent)
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