Patent
   D563756
Priority
Sep 08 2006
Filed
Sep 08 2006
Issued
Mar 11 2008
Expiry
Mar 11 2022
Assg.orig
Entity
unknown
0
10
n/a
The ornamental design for a combination calculator letter opener, as shown.

FIG. 1 is a perspective view of a combination calculator letter opener, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a left side elevational view thereof.

Oas, Daniel

Patent Priority Assignee Title
Patent Priority Assignee Title
D333773, Jul 23 1990 Blue Ribbon Pen & Pencil Co., Inc. Letter opener
D420271, Jan 28 1997 Pacific Handy Cutter Letter opener
D428433, Apr 21 1999 YING LEUNG INTERNATIONAL LTD Toy communicator
D445125, Oct 21 1999 POLLYFLAME INTERNATIONAL B V Calculator
D469749, Mar 07 2002 Wireless voice/data communicator
D501869, Oct 29 2003 Liquid container with calculator
D515129, Jun 18 2004 Royal Consumer Information Products, Inc. Carabiner organizer
D539318, Feb 09 2006 CALIBRE INTERNATIONAL, INC Magnifier and letter opener
D542791, Apr 30 2001 Hand Held Products, Inc. Transaction terminal
D543823, Aug 01 2006 Frank Lee Imports, Ltd. Letter opener
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 02 2006OAS, DANIELCalibre International, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0183010952 pdf
Sep 08 2006Calibre International, LLC(assignment on the face of the patent)
Aug 31 2010Calibre International, LLCMARQUETTE BUSINESS CREDIT, INC SECURITY AGREEMENT0249330064 pdf
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