Brennan, James J. Trademarks
QUALITAIR
Filed: July 25, 1991
indoor air cleaning devices, including all types of air filters for removing airborne contaminants, air to air exchange…
Owned by: Brennan, James J.
Serial Number: 74188389
QUALITAIR
Filed: July 25, 1991
consulting services in connection with interior air quality evaluation monitoring and remediation in buildings and structures…
Owned by: Brennan, James J.
Serial Number: 74188396
