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

53 Records Found

Serial Number	Trademark	Classes	Legal Status	Rights Holder	Filing Date	Actions
75825611	SIGMA	005	606	Hoechst Schering AgrEvo GmbH	10/18/1999	Details
75851466	OUTFIT	005	606	Hoechst Schering AgrEvo GmbH	11/17/1999	Details
75975322		—	710	Hoechst Schering AgrEvo GmbH	07/14/1994	Details