Hahn Clay
USPTO Trademark & Patent Filings
Trademark applications and grants for Hahn Clay. Hahn Clay has 3 trademark applications. The latest application filed is for "FACT SYSTEM"
| Patent Application | Date |
|---|---|
| Method for improving longevity of equipment for opening large, high temperature containers 6,264,797 - 09/388,360 Schroeder , et al. July 24, 2 | 2001-07-24 |
| Remotely operable vessel cover positioner 5,221,019 - 07/788,824 Pechacek , et al. June 22, 1 | 1993-06-22 |
| Frame for constructing a hemispherical multi-layered shell 4,538,798 - 06/490,562 Pechacek September 3, 1 | 1985-09-03 |
| Shell layer wrapping machine and method of positioning vessel sections of a multi-layer vessel 4,418,560 - 06/262,293 Pechacek December 6, 1 | 1983-12-06 |
| Method of making frame for the construction of hemispherical multi-layered shell 4,403,387 - 06/262,422 Pechacek September 13, 1 | 1983-09-13 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"FACT SYSTEM" 1724552 74050517 |
FACT SYSTEM 1990-04-19 |
"Symbol/Image" 1014287 73020275 |
Symbol/Image 1974-05-01 |
"Symbol/Image" 0994188 72444621 |
Symbol/Image 1972-12-26 |
| CAGE Code | 11527 | HAHN & CLAY HAHN & CLAY, LTD. |
| S.A.M. Registration | 11527 [8065252] | HAHN & CLAY |
| DUNS | 008065252 | HAHN & CLAY |
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