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

4 Records Found

Serial Number	Trademark	Classes	Legal Status	Rights Holder	Filing Date	Actions
75318677	MEMORYWORKX	—	710	WICHMANN WORKX AG INFORMATION TECHNOLOGY	07/02/1997	Details
75647427	WORKX	009 042	606	Wichmann WorkX AG Information Technology	02/24/1999	Details
75774130	IWORKX	009 016 038 +2	602	Wichmann WorkX AG Information Technology	08/12/1999	Details
75801279	WWX	009 016 035 +3	602	Wichmann WorkX AG Information Technology	09/16/1999	Details