L-GRADE Trademark
L-GRADE is a USPTO trademark filed by Linde Aktiengesellschaft. Status: Abandoned.
Trademark Facts
| Mark | L-GRADE |
|---|---|
| Serial Number | 87321904 |
| Status | Abandoned |
| Filing Date | 2017-02-02 |
| Mark Type | Word |
| Nice Classes | 040 (Material Treatment) |
| Owner | Linde Aktiengesellschaft |
| Attorney of Record | B. Todd Patterson |
| Prosecution Events | 17 |
| Latest Event | MAB6 on 2018-10-15 |