PURE-REL
USPTO Trademark Record · Serial No. 74234411
Trademark details
It was initially claimed by E. I. du Pont de Nemours and Company on 19911231.
That brand applies to the following goods and services:fluorinated hydrocarbon gas used as a cleaning agent and wafer etching compound for integrated circuit boards.
Currently that trademark is represented by trademark attorney(s): Kenneth A. Jones.
You can learn more about that trademark on the USPTO website: View the USPTO record
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