U.S. federal trademark · Serial No. 73678659 · Reg. No. 1526454
SEROLOGICAL TEST KITS FOR USE IN THE HUMAN CLINICAL DIAGNOSTIC LABORATORY OR DOCTORS OFFICES, THE MAJOR COMPONENTS OF THE KIT BEING RED CELL OR LAYTEX BASED REAGENTS, SERUM CONTROLS AND A GLASS SLIDE AND APPARATUS FOR SAMPLE TRANSFER AND MIXING
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