![](/us.svg)
Trademark: 73158702
Status Date
Monday, August 23, 1999
Registration Number
1105848
Registration Date
Tuesday, November 14, 1978
Filing Date
Tuesday, February 14, 1978
1 CHEMICALS FOR PREVENTION OF CORROSION IN BOILER FEEDWATER
Aug 23, 1999
Expired Sec. 9
Jan 4, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24