SWK
USPTO Trademark Record · Serial No. 75417162
Trademark details
It was initially claimed by Tokyo Ohka Kogyo Kabushiki Kaisha on 19980113.
That brand applies to the following goods and services:chemical anti-reflective coatings for use in electronic and optical industries, namely, on the bottom layer of photoresist surfaces.
Currently that trademark is represented by trademark attorney(s): WILLIAM J SAPONE.
You can learn more about that trademark on the USPTO website: View the USPTO record
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