39 COMPUTERIZED TRAVEL RESERVATION SERVICES FOR TRAVEL AGENCIES
42 LEASING ACCESS TIME TO A COMPUTER DATA BASE IN THE FIELD OF AIRLINE AND TRAVEL INFORMATION
FIRST USED IN ANOTHER FORM ON OCTOBER 11, 1971 FIRST USED IN COMMERCE IN ANOTHER FORM ON OCTOBER 11, 1971 FIRST USED IN ANOTHER FORM ON OCTOBER 11, 1971 FIRST USED IN COMMERCE IN ANOTHER FORM ON OCTOBER 11, 1971 PARS 2