Trademark Overview
On Thursday, October 17, 1963, a trademark application was filed for IA with the United States Patent and Trademark Office. The USPTO has given the IA trademark a serial number of 72179231. The federal status of this trademark filing is EXPIRED as of Thursday, May 16, 1985. This trademark is owned by INSTRUMENTATION ASSOCIATES INC.. The IA trademark is filed in the Medical Instrument Products category with the following description:
LUNG VOLUME MEASURING APPARATUS, LUNG COMPLIANCE RECORDERS, RESPIRATORY VALVES, WORK OUTPUT MEASUREMENT APPARATUS, CARDIOPULMONARY MEASURING APPARATUS, AND ANESTHESIOLOGY APPARATUS