PROTONMAIL Trademark
PROTONMAIL is a USPTO trademark filed by PROTON AG. Status: Cancelled.
Trademark Facts
| Mark | PROTONMAIL |
|---|---|
| Serial Number | 86405693 |
| Registration Number | 4754889 |
| Status | Cancelled |
| Filing Date | 2014-09-25 |
| Registration Date | 2015-06-16 |
| Mark Type | Combined |
| Nice Classes | 038 (Telecommunications) |
| Owner | PROTON AG |
| Attorney of Record | Julia Anne Matheson |
| Prosecution Events | 35 |
| Latest Event | CAEX on 2026-01-02 |
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