Trademark Overview
On Wednesday, December 3, 1947, a trademark application was filed for AIR-O with the United States Patent and Trademark Office. The USPTO has given the AIR-O trademark a serial number of 71543226. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by H. & A. SELMER, INCORPORATED. The AIR-O trademark is filed in the Musical Instrument Products category with the following description:
MUSICAL INSTRUMENT CASES, GUITAR NECK CORDS, PHONOGRAPH RECORDS ALBUMS