USPTO trademark record

SIENNA

Live registered mark · Owner T & D Diagnostics · Classes 9, 10

Mark details

Owner: T & D Diagnostics
Serial number: 90975459
Registration number: 6919710
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media), 10 (Medical devices)
Filed: 2020-07-21
Registered: 2022-12-06
Goods / services: Scientific apparatus and instruments, namely, COVID-19 rapid tests being research laboratory analyzers for withdrawing and testing respiratory droplets for research and scientific purposes and parts …

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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