Patent
   D532440
Priority
May 06 2005
Filed
May 06 2005
Issued
Nov 21 2006
Expiry
Nov 21 2020
Assg.orig
Entity
unknown
20
11
n/a
The ornamental design for a calculator, as shown and described.

FIG. 1 is a front perspective view of a calculator;

FIG. 2 is a front view of the calculator of FIG. 1;

FIG. 3 is a top plan view of the calculator of FIG. 1;

FIG. 4 is a side elevation view of the calculator of FIG. 1; and,

FIG. 5 is a rear view of the calculator of FIG. 1.

Oas, Daniel

Patent Priority Assignee Title
7569781, Sep 30 2005 Qualcomm Incorporated Switch assembly having non-planar surface and activation areas
8270158, Aug 30 2007 Qualcomm Incorporated Housing construction for mobile computing device
8804332, Feb 04 1999 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Handheld computer
9367083, Feb 04 1999 Hewlett-Packard Development Company, L.P. Computing device housing
D573630, Sep 27 2006 Calculator
D579483, Jul 17 2006 SNUGZ USA, LLC Calculator notebook
D582969, Sep 05 2007 Desktop electronic calculator
D594897, Jun 10 2008 Touchpad calculator
D600245, Oct 11 2005 Qualcomm Incorporated Computing device
D606591, Feb 25 2009 SNUGZ USA, LLC Notepad holder and calculator
D613743, Aug 30 2007 Qualcomm Incorporated Mobile computing device
D672346, Jul 29 2011 Karbonstream Corporation Portable data entry tablet
D716796, Dec 12 2012 Americhip, Inc. Video tablet
D717677, Mar 14 2013 Hanna Instruments, Inc. Meter
D720197, Mar 18 2013 HANDY TWINE KNIFE COMPANY, INC Ring cutter
D741854, Dec 09 2013 Tablet for displaying a plurality of holographic images
D783601, Apr 27 2015 Hand Held Products, Inc. Tablet computer with removable scanning device
D911433, Jan 09 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
D941387, Feb 02 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
D978961, Feb 23 2021 Electronic calculator
Patent Priority Assignee Title
4157588, Sep 02 1976 Citizen Watch Co. Ltd. Miniature type electronic device
20040074675,
D300539, Aug 07 1987 Joseph Leeb Enterprises Calculator
D305906, Feb 13 1986 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH Electronic calculator with radio
D314004, Apr 20 1987 Casio Computer Co., Ltd. Electronic calculator
D370472, Dec 27 1994 UvTek Corporation Combined mouse pad with a calculator
D410440, May 28 1998 Vehicle maintenance manager
D432560, Dec 28 1999 Score bank
D468342, Jun 19 2001 PI-Design AG Calculator
D505338, Nov 25 2003 Carrin Electronics Co., Ltd. Combined LCD clock, thermometer, hydrometer and barometer
D508071, Jan 20 2004 Cheng Uei Precision Industry Co., Ltd. Calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 02 2005OAS, DANIELCalibre International, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0165430776 pdf
May 06 2005Calibre International, LLC(assignment on the face of the patent)
Aug 31 2010Calibre International, LLCMARQUETTE BUSINESS CREDIT, INC SECURITY AGREEMENT0249330064 pdf
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