Mark Identification

DIFCO

Serial Number

72030574

Filing Date

May 23, 1957

Registration Date

Feb 11, 1958

Trademark by

DIFCO LABORATORIES INCORPORATED

Classification Information

DEHYDRATED CULTURE MEDIA INCLUDING BROTHS AND AGARS; PREPARED AND STERILIZED CULTURE MEDIA INCLUDING BROTHS AND AGARS; INGREDIENTS OF CULTURE MEDIA INCLUDING PEPTONES, HYDROLYSATES, EXTRACTS, BILE PRODUCTS, DEHYDRATED MEATS FOR INFUSION, ENRICHMENTS, SOLIDIFYING AGENTS, ENZYMES, CARBOHYDRATES, POLYHYDRIC ALCOHOLS, GLUCOSIDES, AMINO ACIDS, ALBUMINS, PROTEINS, DYES, AND INDICATORS; TISSUE CULTURE REAGENTS AND MEDIA; DIAGNOSTIC REAGENTS; SPECIAL CHEMICALS FOR PREPARATION OF ANTIGENS

Metal Goods