Trademark: 71572628
Word
CORROGEN
Status
Dead
Status Code
900
Status Date
Saturday, July 28, 2001
Serial Number
71572628
Registration Number
0527833
Registration Date
Tuesday, July 18, 1950
Mark Type
5U06
Filing Date
Monday, January 24, 1949

Trademark Owner History
BETZ LABORATORIES, INC. - 1st New Owner Entered After Registration
W.H. & L.D. BETZ - Original Registrant

Classifications
6 CORROSION INHIBITING WATER TREATING CHEMICALS

Trademark Events
Jul 28, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 19, 1990
Registered And Renewed (Second Renewal - 10 Yrs)
Jan 24, 1990
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jan 24, 1990
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jul 18, 2070
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24