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

6 Records Found

Serial Number	Trademark	Classes	Legal Status	Rights Holder	Filing Date	Actions
90247303	QINOVI	008	700	Feilong Liu	10/11/2020	Details
98673093	WERTIGEN	012	700	Feilong Liu	07/30/2024	Details
99244220	ENJUVIE	003	686	Feilong Liu	06/20/2025	Details
99256108	SERENTIAELIXIR	003	641	Feilong Liu	06/27/2025	Details