October 1939 Chemicals Trademarks by day
Sun Mon Tue Wed Thu Fri Sat
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Chemicals Trademarks filed in October 1939
SMENTOX

SMENTOX

Filed: October 14, 1939
Chemical Compounds for Treating Oil Well Drilling Muds
Owned by: N.L. INDUSTRIES, INC.
Serial Number: 71424552

TAM

TAM

Filed: October 10, 1939
CHEMICAL COMPOUNDS, OPAQUING AGENTS, AND PIGMENTS USED IN THE MANUFACTURE OF ENAMELS AND GLAZES; AND TITANIUM, MIXTURES…
Owned by: TAM CERAMICS, INC.
Serial Number: 71424414

TY-PLY

TY-PLY

Filed: October 5, 1939
RUBBER DERIVATIVE FOR BONDING RUBBER TO METALS
Owned by: LORD CORPORATION
Serial Number: 71424239

SHELLZONE

SHELLZONE

Filed: October 2, 1939
ANTI-FREEZE SOLUTIONS
Owned by: SHELL TRADEMARK MANAGEMENT B.V.
Serial Number: 71424142