DUO PIANO Trademark
DUO PIANO is a USPTO trademark filed by AEOLIAN CORPORATION. Status: Expired.
Trademark Facts
| Mark | DUO PIANO |
|---|---|
| Serial Number | 72011853 |
| Registration Number | 0645117 |
| Status | Expired |
| Filing Date | 1956-07-10 |
| Registration Date | 1957-05-07 |
| Mark Type | Stylized |
| Nice Classes | 015 (Musical Instruments), 036 (Financial Services) |
| Owner | AEOLIAN CORPORATION |
| Prosecution Events | 2 |
| Latest Event | EXRG on 1998-02-09 |
Goods & Services
PLAYER PIANOS