GUARDIAN Trademark
GUARDIAN is a USPTO trademark filed by Dioptics Medical Products, Inc.. Status: Cancelled.
Trademark Facts
| Mark | GUARDIAN |
|---|---|
| Serial Number | 74154766 |
| Registration Number | 1742816 |
| Status | Cancelled |
| Filing Date | 1991-04-08 |
| Registration Date | 1992-12-29 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Dioptics Medical Products, Inc. |
| Attorney of Record | Kay Lyn Schwartz |
| Prosecution Events | 33 |
| Latest Event | CANT on 2019-04-19 |
Goods & Services
eyeshields in the nature of plastic or metal eyeshields for use in protecting the eye after surgery and sold only in the hospital surgical market