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90450352 | Trademark

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Filed Jan. 6, 2021
Serial No. 90450352
Examining Attorney STEVEN M PEREZ
Class Picosecond optoacoustic system comprised of machines, components and operating software for characterizing thickness and material properties of semiconductor substrates; 021; 023; 026; 036; 038
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Case Type Trademark
Status Suspension check completed. Application remains suspended.
Last Updated: 5 months ago
Filing Date # Docket Text