TSL
USPTO Trademark Record · Serial No. 75321287
Trademark details
It was initially claimed by TSL Group PLC on 19970708.
That brand applies to the following goods and services:Insulating materials, namely, fused silica and fused magnesia for use as electrical insulation, glass, namely, fused silica glass and fused quartz glass in the form of ingots, tubes, rods, plates, discs, trays and containers.
Currently that trademark is represented by trademark attorney(s): CONRAD A HANSEN.
You can learn more about that trademark on the USPTO website: View the USPTO record
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