Patent
   D600739
Priority
Jun 10 2008
Filed
Jun 10 2008
Issued
Sep 22 2009
Expiry
Sep 22 2023
Assg.orig
Entity
unknown
2
8
n/a
The ornamental design for a calculator, as shown and described.

FIG. 1 is a perspective view of a calculator embodying my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear 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; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in FIG. 7 are included for the purpose of illustrating environment and form no part of the claimed design.

Lo, Tsz Hung Ricky

Patent Priority Assignee Title
D633133, Jun 22 2010 Mark's Inc. Electronic desk calculator
D663766, Jan 20 2011 Dymo Printer
Patent Priority Assignee Title
D369616, May 17 1995 ASPEN MARKETING SERVICES, INC Desk top calculator
D426849, Jan 22 1999 LEE HANDERSON HK LIMITED Calculator
D459383, Mar 14 2001 Self opening calculator clock
D462084, Sep 28 2001 Electronic calculator
D488500, Mar 11 2003 Casio Computer Co., Ltd. Electronic calculator
D508071, Jan 20 2004 Cheng Uei Precision Industry Co., Ltd. Calculator
D535335, Dec 15 2005 GMPC, LLC Notepad holder with concealable calculator
D564016, Mar 15 2007 Calculator
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 03 2008LO, TSZ HUNG RICKYMekosonic Enterprises LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0210820119 pdf
Jun 10 2008Mekosonic Enterprises Limited(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule