on 03 Nov 1992
Serial Number
71540055 filed on 04th Nov 1947
Registration Number
506515 registered on 08th Feb 1949
Filing Basis
1. use application currently
Disclaimer
NO DATA
PACKAGE CONTAINING A GALVANICALLY ACTIVE METAL ANODE ENCASED IN AN ELECTROLYTICALLY CONDUCTIVE BACK-FILL COMPOSITION USEFUL IN THE CATHODIC PROTECTION OF UNDERGROUND FERROUS METAL STRUCTURES
PACKAGE CONTAINING A GALVANICALLY ACTIVE METAL ANODE ENCASED IN AN ELECTROLYTICALLY CONDUCTIVE BACK-FILL COMPOSITION USEFUL IN THE CATHODIC PROTECTION OF UNDERGROUND FERROUS METAL STRUCTURES
24th Mar 1947
24th Mar 1947
No 71540055
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
03rd Nov 1992 | EXPIRED SEC. 9 |
08th Feb 1969 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |