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
72306867	CRINITON	—	710	DR. ATZINGER GMBH & CO. KG	09/09/1968	Details
72306868	LEUKONA	—	710	DR. ATZINGER GMBH & CO. KG	09/09/1968	Details
76532177	LEUKONA	—	710	Dr. Atzinger GmbH & Co. KG	07/14/2003	Details
76532178	CRINITON	—	710	Dr. Atzinger GmbH & Co. KG	07/14/2003	Details