Hercos Trademarks

HERCOS SYSTEM
hydraulic well casing repair tool
Abandoned  ·  November 25, 2009  ·  77880719  · 
hercos system
HERCOSETT
SYNTHETIC RESIN
Registered  ·  September 13, 1968  ·  72307327  · 
hercosett
HERCOSIZE
TEXTILE SIZING AGENT
Cancelled  ·  April 22, 1985  ·  73533660  · 
HERCOSOL
SOLVENT SOLUTIONS OF RESINS DERIVED FROM ROSIN AND TALL OIL DERIVATIVES
Expired  ·  April 28, 1966  ·  72244486  · 
HERCOSOL
RESINOUS SOLUTIONS FOR IMPREGNATING FIBROUS MATERIALS SUCH AS LEATHER, FELT, CELLULOSE FIBERS, AND THE LIKE
Expired  ·  June 20, 1957  ·  72032313  · 
hercosol
HERCOSPLIT
HIGH EXPLOSIVES
Cancelled  ·  May 19, 1965  ·  72219207  ·