August 13, 1951 Trademark Filings

KILLRUST
WATER SUPPLY RUST INHIBITOR CHEMICAL
Expired  ·  August 13, 1951  ·  71617637  · 
DIESELKOOL
CHEMICAL COMPOUND FOR PREVENTION OF CORROSION, SCALE IN DIESEL ENGINE COOLING EQUIPMENT
Expired  ·  August 13, 1951  ·  71617636  · 
S.I.P.
DRAFTING INSTRUMENTS, ASTRONOMICAL INSTRUMENTS, MICROMETERS, AND OTHER HIGH PRECISION APPLIANCES AND INSTRUMENTS FOR SCIENTIFIC AND INDUSTRIAL USE FOR MEASURING, INDICATING, AND TESTING THE DIMENSIONS OF MANUFACTURED PRODUCTS AND OTHER ELEMENTS
Registered  ·  August 13, 1951  ·  71617630  · 
s.i.p.
CORRODINE
CHEMICAL COMPOUND FOR PREVENTION OF CORROSION IN STEAM AND RETURN CONDENSATE LINES
Expired  ·  August 13, 1951  ·  71617622  · 
IRROZOL
NATURAL AND SYNTHETIC ESSENTIAL OILS AND AROMATIC CHEMICALS USED AS A BASE OR AN INGREDIENT IN PERFUMERY
Expired  ·  August 13, 1951  ·  71617611  · 
IRROZOL
NATURAL AND SYNTHETIC ESSENTIAL OILS, AROMATIC CHEMICALS FROM NATURAL OR OTHER SOURCES, USED AS A FLAVORING MATERIAL OR AN INGREDIENT IN MEDICINES AND PHARMACEUTICAL PREPARATIONS
Expired  ·  August 13, 1951  ·  71617610  · 
CORINAL
NATURAL AND SYNTHETIC ESSENTIAL OILS AND AROMATIC CHEMICALS USED AS A BASE OR AN INGREDIENT IN PERFUMERY
Cancelled  ·  August 13, 1951  ·  71617608  · 
corinal
VARIDASA
ENZYME PREPARATION FOR THE TREATMENT OF DRAINING SINUSES, OSTEOMYELITIS, INFECTED WOUNDS OR ULCERS, HEMOTHORAX, HEMATOMA, EMPYEMA, OTITIS MEDIA, AND AS AN ADJUNCT TO SURGICAL INTERVENTION
Expired  ·  August 13, 1951  ·  71617598  ·