78368044
Feb 13, 2004
Jun 14, 2005
Interactive multimedia accessories for use with wireless telephones, wireless computer peripherals, electronic handheld units for the wireless receipt and/or transmission of data, and personal digital assistants (PDAs), namely, interchangeable covers, interchangeable covers that electronically connect to the handset, interchangeable covers containing microprocessors, and interchangeable covers that add functionality, personalization, and entertainment to the handset
Electrical and Scientific Apparatus