Patent
   D513035
Priority
Jul 15 2004
Filed
Jul 15 2004
Issued
Dec 20 2005
Expiry
Dec 20 2019
Assg.orig
Entity
unknown
11
7
n/a
The ornamental design for a calculator, as shown and described.

FIG. 1 is a top and front perspective view of the calculator showing my new design;

FIG. 2 is a top and rear perspective view of the calculator shown in FIG. 1;

FIG. 3 is a left side view of the calculator shown in FIG. 1. The right side view is a mirror image of the left side view, and is not separately shown in the drawings.

FIG. 4 is a bottom plan view of the calculator shown in FIG. 1;

FIG. 5 is a rear elevation view of the calculator shown in FIG. 1;

FIG. 6 is a front elevation view of the calculator shown in FIG. 1;

FIG. 7 is a top and front perspective view of a second embodiment of the calculator;

FIG. 8 is a top and rear perspective view of the calculator shown in FIG. 7; and,

FIG. 9 is a left side view of the calculator shown in FIG. 7. The right side view is a mirror mage of the left side view, and is not separately shown in the drawings.

The bottom plan view of the calculator in FIGS. 7-9 has no ornamental features and is not separately shown.

The broken lines in FIGS. 7-9 are for illustrative purposes only and form no part of the claimed design.

Lui, Wing Kit

Patent Priority Assignee Title
D526639, Aug 23 2005 IPEVO CORP Telephone
D527720, Aug 23 2005 IPEVO CORP Telephone
D533894, Mar 23 2005 C. C. & L Company Limited Calculator
D564016, Mar 15 2007 Calculator
D569382, May 16 2007 Raymond, Yow; Hong Lip, Yow Control buttons for video game controller
D596972, Oct 31 2008 Portable scale with artistic design
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 28 2004KIT, LUI WINGEric Beare Associates LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155930438 pdf
Jul 15 2004Eric Beare Associates Ltd.(assignment on the face of the patent)
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