Chemicals Trademarks Filed in November 15, 1972
TOPWRITE
Filed: November 15, 1972
TYPEWRITER RIBBONS, CARBON PAPER AND MIMEOGRAPH INK
Owned by: TOPWRITE REPROGRAPHIC PRODUCTS CO.
Serial Number: 72441187
SARGENT-WELCH
Filed: November 15, 1972
CHEMICAL REAGENTS INCLUDING CHEMICAL ELEMENTS, COMPOUNDS, MIXTURES AND SOLUTIONS IN SOLID, LIQUID AND GASEOUS FORM FOR INDUSTRIAL…
Owned by: SARGENT-WELCH SCIENTIFIC COMPANY
Serial Number: 72441275
