Asf Keystone Inc
USPTO Trademark & Patent Filings
Trademark applications and grants for Asf Keystone Inc. Asf Keystone Inc has 5 trademark applications. The latest application filed is for "BLUE-WAVE"
- Company Aliases
- ASF KEYSTONE, INC.
- ASF-KEYSTONE, INC.
- ASF-Keystone, Inc. -
- ASF-Keystone, Inc. - Granite City IL
Trademarks Patents
| Patent Application | Date |
|---|---|
| Constant contact side bearing 20080035013 - 11/488272 Johnstone; Bradford ; et al. | 2008-02-14 |
| Railway freight car side bearing 20080035012 - 11/488269 Monaco; Jay ; et al. | 2008-02-14 |
| Bolster and spring pockets for use with rail truck 20080017065 - 11/488270 Berg; Thomas ; et al. | 2008-01-24 |
| Draft sill wear liner 20080011700 - 11/487085 Brough; Steve ; et al. | 2008-01-17 |
| SENSOR INTERFACE 20070255509 - 11/615341 LeFebvre; William ; et al. | 2007-11-01 |
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