NGK
Filed: April 30, 1963
ELECTRIC INSULATORS, FOR POWER LINE TRANSMISSION-NAMELY, ALL KINDS OF LINE INSULATORS, SUCH AS SUSPENSION INSULATORS, PIN…
Owned by: NGK INSULATORS, LTD.
Serial Number: 72167825
Image Trademark
Filed: April 30, 1963
Electric Insulators, Including All Kinds of Line Insulators, Such as Suspension Insulators, Pin Insulators, Strain Insulators…
Owned by: NGK INSULATORS, LTD.
Serial Number: 72167826
NGK
Filed: February 22, 1973
CORROSION-RESISTANT VALVES AND REPAIR PARTS THEREFOR
Owned by: NGK INSULATORS, LTD.
Serial Number: 72449459
NGK
Filed: May 1, 1979
Ceramic Articles-Namely, Lids for Integrated Circuit Packages, Precision Machine Bearings, Thread Guides and Pipes for Trimmer…
Owned by: NGK INSULATORS, LTD.
Serial Number: 73213847
