Signup
Login
Carbolon Trademarks
CARBOLON
Silicon carbide grains used as a metallurgical additive in industrial applications
Abandoned
·
March 24, 2000
·
76008625
·
CARBOLON
RAW CARBON FIBER IN THE FORM OF LENGTHS AND TOW FOR VARIOUS USES INCLUDING PACKING AND INSULATING AS WELL AS COMPOSITE MATERIAL FOR REINFORCEMENT
Cancelled
·
May 5, 1971
·
72391124
·
CARBOLON
ABRASIVES IN COMMINUTED FORM
Expired
·
February 16, 1914
·
71075918
·
Previous
1
Next