Trademark Overview
On Thursday, April 23, 2026, a trademark application was filed for OST with the United States Patent and Trademark Office. The USPTO has given the OST trademark a serial number of 99782384. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, April 23, 2026. This trademark is owned by Zhejiang Ours Top Electronic Technology Co. LTD. The OST trademark is filed in the Machinery Products category with the following description:
Valves being parts of machines; Pneumatic valve actuators; Hydraulic valves being parts of machines; Pneumatic transporters; Industrial robots; Machines for manufacturing semiconductors; Hydraulic pumps; Pump control valves; Hydraulic controls for machines, motors and engines; Textile scutching machines; Machine parts, namely, bearings