Trademark Overview
On Monday, April 11, 1932, a trademark application was filed for VAPOFIER with the United States Patent and Trademark Office. The USPTO has given the VAPOFIER trademark a serial number of 71325998. The federal status of this trademark filing is EXPIRED as of Monday, May 24, 1993. This trademark is owned by RAILWAY LOCOMOTOR COMPANY. The VAPOFIER trademark is filed in the Environmental Control Instrument Products category with the following description:
OIL BURNER FOR HEATING PURPOSES