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

14 Records Found

Serial Number	Trademark	Classes	Legal Status	Rights Holder	Filing Date	Actions
73548096	KASTLE	—	710	KASTLE AKTIENGESELLSCHAFT M.B.H.	07/15/1985	Details
73601136	RX	—	710	KASTLE AKTIENGESELLSCHAFT M.B.H.	05/28/1986	Details
73601138	SYNERGY	—	710	KASTLE AKTIENGESELLSCHAFT M.B.H.	05/28/1986	Details