Trademark Overview
On Wednesday, August 25, 1954, a trademark application was filed for R & M with the United States Patent and Trademark Office. The USPTO has given the R & M trademark a serial number of 71672249. The federal status of this trademark filing is EXPIRED as of Monday, April 29, 1996. This trademark is owned by ROBBINS & MYERS, INC.. The R & M trademark is filed in the Environmental Control Instrument Products category with the following description:
ATTIC FANS, EXHAUST FANS, WINDOW FANS, ROOM AIR CONDITIONERS, AND INDUSTRIAL VENTILATING FANS