Trademark Overview
On Monday, June 19, 1961, a trademark application was filed for INVALEX with the United States Patent and Trademark Office. The USPTO has given the INVALEX trademark a serial number of 72122315. The federal status of this trademark filing is EXPIRED as of Friday, July 24, 1987. This trademark is owned by INVALID WALKER & WHEEL CHAIR CO.. The INVALEX trademark is filed in the Medical Instrument Products category with the following description:
INVALID WALKERS AND ACCESSORIES, COMMODE CHAIRS, BED TABLES, SAFETY BED RAILS, INVALID TRAPEZES, FRACTURE FRAMES, TRACTION STANDS, AND PATIENT LIFTS