Keyboard

- Research In Motion
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

The FIGURE is a front elevational view of a keyboard depicting our new design. The broken lines represent the boundaries of the claimed design and form no part thereof.

Claims

The ornamental design for a keyboard, as shown and described.

Referenced Cited
U.S. Patent Documents
4531119 July 23, 1985 Nakayama et al.
4579470 April 1, 1986 Casey
5017030 May 21, 1991 Crews
5059048 October 22, 1991 Sirkin
D345152 March 15, 1994 Mermod, Jr.
5378068 January 3, 1995 Hua
D370899 June 18, 1996 Yu
5660488 August 26, 1997 Miller
5724031 March 3, 1998 Huang
5836705 November 17, 1998 Choate
D434775 December 5, 2000 Tien
6348878 February 19, 2002 Tsubai
6837633 January 4, 2005 Lorenzo
D509505 September 13, 2005 Brazil et al.
D556206 November 27, 2007 Pletikosa et al.
Patent History
Patent number: D605651
Type: Grant
Filed: Mar 10, 2008
Date of Patent: Dec 8, 2009
Assignee: Research In Motion (Ontario)
Inventors: Parul Nanda (Brampton), Timothy Koo (Cambridge)
Primary Examiner: Freda S Nunn
Attorney: Eckert Seamans Cherin & Mellott, LLC
Application Number: 29/304,918
Classifications