PASSIVEX

● Live · Registered

U.S. federal trademark · Serial No. 99223369 · Reg. No. 8443841

Mark

PASSIVEX

Status

Registered

Serial Number

99223369

Registration No.

8443841

Filing Date

June 8, 2025

Registration Date

September 15, 2026

Class(es)

Class 009

Owners

16 · Willoughby, OH, US

16 · Willoughby, OH, US

16 · Willoughby, OH, US

Passive sampling device, deployed in water or in saturated soil, that adsorbs organic solutes for quantitative analysis in a laboratory.

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.