HLQ
USPTO Trademark Record · Serial No. 75333432
Trademark details
It was initially claimed by HERAEUS QUARZGLAS GMBH & CO. KG on 19970731.
That brand applies to the following goods and services:[ quartz lamp vessels for ultra-violet radiators and for infrared radiators ], quartz glass and semifinished quartz tubes, rods, plates and blocks for general use in the lighting industry, in the chemical industry and in the semiconductor industry.
You can learn more about that trademark on the USPTO website: View the USPTO record
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