Trademark Overview
On Wednesday, September 11, 1963, a trademark application was filed for SMOOTH AIR with the United States Patent and Trademark Office. The USPTO has given the SMOOTH AIR trademark a serial number of 72176762. The federal status of this trademark filing is EXPIRED as of Sunday, August 12, 1984. This trademark is owned by EDWIN L. WIEGAND COMPANY, THE. The SMOOTH AIR trademark is filed in the Environmental Control Instrument Products category with the following description:
AIR CONDITIONING APPARATUS-NAMELY, APPARATUS FOR HEATING AND/OR DISTRIBUTING AIR