Sivachenko Eugene W
USPTO Trademark & Patent Filings
Trademark applications and grants for Sivachenko Eugene W. Sivachenko Eugene W has 1 trademark applications. The latest application filed is for "AMERICAN CULVERT"
- Company Aliases
- SIVACHENKO, EUGENE W.
- w eugene sivachenko
- Sivachenko; Eugene W. - Redding CA
Trademarks Patents
| Patent Application | Date |
|---|---|
| Girder construction 4,442,650 - 05/860,798 Sivachenko April 17, 1 | 1984-04-17 |
| Method and apparatus for severing corrugated metal products 4,434,638 - 06/403,909 Sivachenko March 6, 1 | 1984-03-06 |
| Corrugated plate having variable material thickness and method for making same 4,317,350 - 06/176,328 Sivachenko , et al. March 2, 1 | 1982-03-02 |
| Prefabricated building construction 4,291,510 - 05/860,797 Sivachenko September 29, 1 | 1981-09-29 |
| Corrugated vehicle underframe 4,275,663 - 05/915,435 Sivachenko , et al. June 30, 1 | 1981-06-30 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"AMERICAN CULVERT" 73402674 |
AMERICAN CULVERT 1982-11-15 |
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