Trademark Search & Tracking

Free access to the complete USPTO trademark database with advanced search and tracking capabilities.

Trademark Search

Enter at least 3 characters to search

Show trademark images

ON OFF

Serial Number

Registration Number

Owner/Applicant

Attorney Name

Trademark Status

Live

Dead

Mark Type

Select Classes

2 Records Found

Serial Number	Trademark	Classes	Legal Status	Rights Holder	Filing Date	Actions
90785190	THYROID SPECIFIC FORMULATIONS	005	700	Thyroid Specific Formulations LLC	06/21/2021	Details
99563965	TSF	005	630	Thyroid Specific Formulations LLC	12/23/2025	Details