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

13 Records Found

Serial Number	Trademark	Classes	Legal Status	Rights Holder	Filing Date	Actions
79058368	LEAN EXPERT	—	402	Dr. Bodo Wiegand	04/22/2008	Details
86480939	LE@N	009 016 035 +2	602	Dr. Bodo Wiegand	12/15/2014	Details