Service Mark License AmendmentService Mark License Amendment • June 20th, 2003 • Alestra • Telephone communications (no radiotelephone) • New York
Contract Type FiledJune 20th, 2003 Company Industry JurisdictionThis Service Mark License Amendment (“Agreement”) is made as of the last dated signature below by and between AT&T Corp for itself and for the benefit of each of its Subsidiaries and Affiliates (collectively “AT&T”) and Alestra S. de R.L. de C. V. (“Alestra”).