on 21 Mar 1994
Last Applicant/ Owned by
2200 SHERIDAN ROAD
NORTH CHICAGO
IL
Serial Number
71639622 filed on 17th Dec 1952
Registration Number
576126 registered on 16th Jun 1953
Filing Basis
1. use application currently
Disclaimer
NO DATA
TANTALUM OXIDE, TANTALUM CARBIDE, SODIUM TUNGSTATE, TUNGSTIC ACID, TUNGSTEN CARBIDE, TUNGSTEN TITANIUM CARBIDE, POTASSIUM TANTALUM FLUORIDE, COLUMBIUM OXIDE, COLUMBIUM CARBIDE, COLUMBIUM OXYFLUORIDE, AND POTASSIUM COLUMBATE
TANTALUM OXIDE, TANTALUM CARBIDE, SODIUM TUNGSTATE, TUNGSTIC ACID, TUNGSTEN CARBIDE, TUNGSTEN TITANIUM CARBIDE, POTASSIUM TANTALUM FLUORIDE, COLUMBIUM OXIDE, COLUMBIUM CARBIDE, COLUMBIUM OXYFLUORIDE, AND POTASSIUM COLUMBATE
08th Jul 1918
08th Jul 1918
No 71639622
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 21st Mar 1994 | EXPIRED SEC. 9 |
| 16th Jun 1973 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
