Matsushita Mobile Communications Development Corporation of U.S.A.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6952593 Multi-band tranceivers with reduced frequency sources for digital transmissionsExpiredAug 07, 01Oct 04, 05[H04B]
6931263 Voice activated text strings for electronic devicesExpiredMar 04, 02Aug 16, 05[H04B]
6913174 Detachable carry clip with swivel for electronic devicesExpiredJul 24, 01Jul 05, 05[A01K]
6895559 Auto-completion algorithm for dialing telephone numbersExpiredDec 12, 00May 17, 05[G06F]
6813477 Spurious-response interference testerExpiredFeb 20, 01Nov 02, 04[H04B]
2002/0188,726 Data object mark and send procedureAbandonedJun 08, 01Dec 12, 02[G06F]
2002/0103,552 Method and apparatus to reduce processing requirements for the playback of complex audio sequencesAbandonedDec 04, 00Aug 01, 02[G06F, H03G]
6354870 Apparatus and method for mounting small electrical connectorExpiredAug 12, 99Mar 12, 02[H01R]
6356222 Circuit to increase the precision of a digital-to-analog converterExpiredMay 04, 00Mar 12, 02[H03M]

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