Trademark owner
Trademarks owned by hellma materials gmbh
Published USPTO records that list hellma materials gmbh as an owner. Open a serial to compare classes, cited marks, and prosecution history.
Showing 1–4 of 4
| Serial | Mark |
|---|---|
| 74182805 | CLEARTRAN |
| 74124233 | TUFTRAN |
| 74206857 | CVD ZINC SULFIDE |
| 75140530 | CVD ZINC SELENIDE |