AH Trademark
AH is a USPTO trademark filed by AMERICAN HYDRO CORPORATION. Status: Cancelled.
Trademark Facts
| Mark | AH |
|---|---|
| Serial Number | 74090551 |
| Registration Number | 1669807 |
| Status | Cancelled |
| Filing Date | 1990-08-23 |
| Registration Date | 1991-12-24 |
| Mark Type | Word |
| Nice Classes | 042 (Software & IT) |
| Owner | AMERICAN HYDRO CORPORATION |
| Attorney of Record | Samuel M. Learned, Jr. |
| Prosecution Events | 8 |
| Latest Event | C8.. on 1998-06-29 |
Goods & Services
services in the custom design of hydroelectric turbines, support assemblies and parts therefor, not for use with land vehicles