Navigational controller of a handheld electronic device

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Description

FIG. 1 is a front perspective view of a navigational controller of a handheld electronic device; and,

FIG. 2 is a front elevational view thereof.

The broken lines beneath the navigation row represent boundaries of the unclaimed area. The broken line showing of a handheld electronic device is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

The ornamental design for a navigational controller of a handheld electronic device, as shown and described.

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Patent History
Patent number: D587718
Type: Grant
Filed: Jul 3, 2007
Date of Patent: Mar 3, 2009
Assignee: Research in Motion Limited (Waterloo, Ontario)
Inventor: Jason T. Griffin (Kitchener)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Angela J Lee
Attorney: Novak Druce + Quigg LLP
Application Number: 29/281,844
Classifications
Current U.S. Class: Keyboard Or Keypad (D14/455)