Keypad
Latest Unitel High Technology Corporation Patents:
Description
Claims
The ornamental design for a keypad, as shown and described.
Referenced Cited
U.S. Patent Documents
D247492 | March 14, 1978 | Schiffman |
D269512 | June 28, 1983 | Goldberg |
D416293 | November 9, 1999 | Leung |
D440566 | April 17, 2001 | Chou |
D464989 | October 29, 2002 | Bodum |
D504431 | April 26, 2005 | Scully et al. |
D563963 | March 11, 2008 | Rak et al. |
20060055676 | March 16, 2006 | Sohng |
20070070044 | March 29, 2007 | Yeh et al. |
20070202933 | August 30, 2007 | Tolbert et al. |
20080018606 | January 24, 2008 | Chen |
Patent History
Patent number: D574816
Type: Grant
Filed: Dec 7, 2006
Date of Patent: Aug 12, 2008
Assignee: Unitel High Technology Corporation (Taipei County)
Inventor: Chien Kuo Tang (Sindian)
Primary Examiner: Ian Simmons
Assistant Examiner: Bridget L Eland
Attorney: Rosenberg, Klein & Lee
Application Number: 29/269,698
Type: Grant
Filed: Dec 7, 2006
Date of Patent: Aug 12, 2008
Assignee: Unitel High Technology Corporation (Taipei County)
Inventor: Chien Kuo Tang (Sindian)
Primary Examiner: Ian Simmons
Assistant Examiner: Bridget L Eland
Attorney: Rosenberg, Klein & Lee
Application Number: 29/269,698
Classifications
Current U.S. Class:
Keypad (D14/247)