Trademark: 78050720
Word
QDSP4
Status
Dead
Status Code
602
Status Date
Thursday, February 21, 2002
Serial Number
78050720
Mark Type
1000
Filing Date
Wednesday, February 28, 2001
Abandoned Date
Monday, January 14, 2002

Trademark Owner History

Classifications
9 Integrated circuits and embedded firmware used in portable phones for controlling the operation of the phone, and for performing general signal processing functions, namely, speech compression, acoustic echo cancellation, and noise suppression; and for enabling the user interface features namely, voice memo, voice recognition, audio enhancements, hands-free operation, GPS-based E911 position location; and related developer's tool kit with instruction manuals.

Trademark Events
Feb 21, 2002
Abandonment - Failure To Respond Or Late Response
Jul 11, 2001
Non-Final Action Mailed
Jun 26, 2001
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24