Trademark: 72343563
Status Date
Wednesday, November 4, 1992
Registration Number
0912659
Registration Date
Tuesday, June 8, 1971
Filing Date
Friday, November 14, 1969
21 SACRIFICIAL ANODE ASSEMBLIES TO PREVENT THE ELECTROLYTIC CORROSION OF STEEL PIPE LINES, TANKS AND THE LIKE COMPRISING A MAGNESIUM ANODE ENCASED IN A SACK CONTAINING BACK FILL MATERIAL
Nov 4, 1992
Expired Sec. 9
Oct 4, 1982
Approved For Pub - Principal Register
Sep 10, 1982
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24