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  ·