Chemicals Trademarks Filed in November 5, 1947
SPHERON
Filed: November 5, 1947
CARBON BLACK FOR USE IN MANUFACTURING OF TALKING MACHINE RECORDS
Owned by: Godfrey L. Cabot, Inc.
Serial Number: 71540161
COLITHO
Filed: November 5, 1947
SOLUTION APPLIED TO LITHOGRAPHIC PAPER PLATES FOR PRESERVING THE SAME
Owned by: COLUMBIA RIBBON & CARBON MANUFACTURING COMPANY, INC.
Serial Number: 71540176
