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
90038768	EXGLENTA	005	606	Calithera Biosciences, Inc.	07/07/2020	Details
90524727	CALITHERA	005	700	Calithera Biosciences, Inc.	02/11/2021	Details