Trademark: 72451071
Status Date
Sunday, May 1, 2005
Registration Number
0989521
Registration Date
Tuesday, July 30, 1974
Filing Date
Friday, March 9, 1973
21 ELECTROLYTIC APPARATUS CONTAINING ION-PERMEABLE DIAPHRAGMS FOR THE TREATMENT OF SULFATE SOLUTIONS
May 1, 2005
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Apr 28, 1994
Registered And Renewed (First Renewal - 10 Yrs)
Feb 4, 1994
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jan 7, 1980
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24