USPTO trademark record

SIENNA

Live registered mark · Owner T & D Diagnostics · Classes 5

Mark details

Owner: T & D Diagnostics
Serial number: 90977927
Registration number: 6919717
Status: REGISTERED
Classes: 5 (Pharmaceuticals)
Filed: 2020-07-21
Registered: 2022-12-06
Goods / services: Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, respiratory tract infections including COVID-19, Influenza A, In…

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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