DON BAXTER. INC.

TRANSFUSO-VAC

CONCURRENT USE WITH SER. NO. 620,580, FOR THE AREA COMPRISING THE STATES OF CALIFORNIA, NEVADA, ARIZONA, OREGON, WASHINGTON, IDAHO, MONTANA, UTAH, NEW MEXICO, COLORADO, WYOMING, AND THE CITY OF EL PASO IN THE STATE OF TEXAS, AND IN THE HAWAIIAN ISLANDS AND ALASKA;CONTAINER HAVING A SEALING STOPPER AND A VACUUM DRAWN IN SAID CONTAINER FOR USE IN THE TRANSFUSION OF BLOOD AND PARENTERAL LIQUIDS;