DUODUR Trademark
DUODUR is a USPTO trademark filed by Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG.. Status: Cancelled.
Trademark Facts
| Mark | DUODUR |
|---|---|
| Serial Number | 79213740 |
| Registration Number | 5505415 |
| Status | Cancelled |
| Filing Date | 2017-05-31 |
| Registration Date | 2018-07-03 |
| Mark Type | Word |
| Nice Classes | 006 (Metals) |
| Owner | Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG. |
| Prosecution Events | 44 |
| Latest Event | INTR on 2025-09-17 |
Goods & Services
Unwrought and semi-wrought common metals, in particular steel, stainless steel and bright steel; semi-finished products of steel in the form of rods, plates, sheets, billets, blocks, wire, profiles, rings; auxiliary welding materials of metal, namely, metal welding rods