Trademark Overview
On Thursday, December 16, 1976, a trademark application was filed for VTR with the United States Patent and Trademark Office. The USPTO has given the VTR trademark a serial number of 73109848. The federal status of this trademark filing is EXPIRED as of Monday, September 21, 1998. This trademark is owned by VERTICAL TUBE REACTOR CORPORATION. The VTR trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
DEVELOPING, DESIGNING AND ENGINEERING APPARATUS AND METHODS FOR PURIFYING LIQUIDS AND PRODUCING HEAT TO THE ORDER AND/OR SPECIFICATION OF OTHERS