The goal of the CNPR Training Program is to prepare candidates for a career in pharmaceutical sales. A CNPRâ¢ (Certified National. Pharmaceutical Representative) is a federally trademarked certification which can be obtained by acquiring the necessary knowledge in.
Express mail is an accelerated mail delivery service for which the customer pays a surcharge and receives faster delivery. Express mail is a service for domestic and international mail and is in most countries governed by a country's own postal administration. Since 1998, the international accelerated delivery services are governed by the EMS Cooperative.
Express Mail: If you are using an Express Mail or Courier companies (ie FedEX, UPS, DHL, etc) , send your N-400 to: 1  USCIS. 2  Attn: N-400. 3  1820 E. Skyharbor Circle S.xpress Mail: If you are using an Express Mail or Courier companies (ie FedEX, UPS, DHL, etc) , send your N-400 to: 1  USCIS. 2  Attn: N-400. 3  1820 E. Skyharbor Circle S.