Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD641744 S1
Publication typeGrant
Application numberUS 29/385,155
Publication dateJul 19, 2011
Filing dateFeb 9, 2011
Priority dateMar 31, 2010
Also published asUSD634740, USD641743, USD641745
Publication number29385155, 385155, US D641744 S1, US D641744S1, US-S1-D641744, USD641744 S1, USD641744S1
InventorsJason Tyler Griffin
Original AssigneeResearch In Motion Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D641744 S1
Abstract  available in
Previous page
Next page
  1. I claim the ornamental design for a keypad, as shown and described.

The sole FIGURE is a front plan view of a keypad.

The broken line showing the remainder of the electronic device is directed to environment and is for illustrative purposes only; the broken lines form no part of the claimed design. The design consists of the appearance, shape, arrangement, and relative placement of the individual buttons in a flat plane with no depth or contour.

Non-Patent Citations
1 *i-mobile 627, announced Oct. 2008, [online], [retrieved on Nov. 2, 2010]. Retrieved from Internet ,<URL:>.
2 *VK Mobile VK2010, announced 4th quarter 2005, [online], [retrieved on Nov. 2, 2010]. Retrieved from Internet ,<URL:>.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD777728 *Dec 1, 2014Jan 31, 2017Tactus Technology, Inc.Button overlay for a virtual keyboard
U.S. ClassificationD14/247