Trademark applications and grants for Southwestern Bell Telephone Co. Southwestern Bell Telephone Co has 94 trademark applications. The latest application filed is for "THE BASICS PLUS"
Patent Application | Date |
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Digital subscriber line induction neutralizing transformer network 20070253494 - 11/823078 Gundrum; Russell P. | 2007-11-01 |
APPARATUS AND METHOD FOR FACILITATING SERVICE MANAGEMENT OF COMMUNICATIONS SERVICES IN A COMMUNICATIONS NETWORK 20070121850 - 11/535103 KLOS; Tim ;   et al. | 2007-05-31 |
User interface and system to facilitate telephone circuit maintenance and testing 20040062359 - 10/689077 Jones, William R. ;   et al. | 2004-04-01 |
Apparatus and method for facilitating service management of communications services in a communications network 20040022379 - 10/436121 Klos, Tim ;   et al. | 2004-02-05 |
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