U.S. federal trademark · Serial No. 73464562
PRE-RECORDED COMPUTER PROGRAMS ON DISKS WHICH PERMIT THE USE OF THE TANDEM PRODUCT TANDEM/IBM LINK AS THE INTERACTIVE DATA TRANSFER VEHICLE BETWEEN THE IBM PROGRAM PRODUCT, THE CUSTOMER INFORMATION CONTROL SYSTEM AND A VARIETY OF DEVICES CONNECTED TO THE TANDEM PROCESSOR COMPLEX VIA TANDEM COMMUNICATION PRODUCTS
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