Langford; Jamie

Patent Applications and Registrations

Patent applications and USPTO patent grants for Langford; Jamie.The latest application filed is for "key button area for a handset".

Company Profile

0.22.0

Langford; Jamie - Grapevine TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Key button area for a handset Grant D529,023 - Burns , et al. September 26, 2	2006-09-26
Key button arrangement for a handset Grant D524,802 - Burns , et al. July 11, 2	2006-07-11
Key button arrangement for a handset Grant D511,771 - Burns , et al. November 22, 2	2005-11-22
Handset Grant D507,251 - Burns , et al. July 12, 2	2005-07-12
Key button arrangement for a handset Grant D490,073 - Langford May 18, 2	2004-05-18
Handset Grant D485,246 - Johansson , et al. January 13, 2	2004-01-13
Back cover for a handset Grant D482,683 - Burns , et al. November 25, 2	2003-11-25
Keypad Grant D476,649 - Langford July 1, 2	2003-07-01
Handset Grant D476,301 - Langford June 24, 2	2003-06-24
Keypad for a handset Grant D475,997 - Burns , et al. June 17, 2	2003-06-17
Key matrix for a handset Grant D474,179 - Burns , et al. May 6, 2	2003-05-06
Handset Grant D474,166 - Burns , et al. May 6, 2	2003-05-06
Handset Grant D470,117 - Langford February 11, 2	2003-02-11
Key button arrangement for a handset Grant D469,758 - Langford February 4, 2	2003-02-04
Display area and key array for a handset Grant D456,392 - Salmi , et al. April 30, 2	2002-04-30
Key array for a handset Grant D455,737 - Salmi , et al. April 16, 2	2002-04-16
Key matrix for a handset Grant D454,865 - Langford , et al. March 26, 2	2002-03-26
Handset Grant D454,850 - Salmi , et al. March 26, 2	2002-03-26
Front cover for a handset Grant D452,235 - Langford , et al. December 18, 2	2001-12-18
Display and key array for a handset Grant D451,503 - Langford , et al. December 4, 2	2001-12-04
Handset Grant D450,671 - Langford , et al. November 20, 2	2001-11-20
Keypad for a handset Grant D450,689 - Langford , et al. November 20, 2	2001-11-20

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