SIGMA Trademark
SIGMA is a USPTO trademark filed by Carl Zeiss Microscopy GmbH. Status: Registered.
Trademark Facts
| Mark | SIGMA |
|---|---|
| Serial Number | 87248267 |
| Registration Number | 5500338 |
| Status | Registered |
| Filing Date | 2016-11-26 |
| Registration Date | 2018-06-26 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Carl Zeiss Microscopy GmbH |
Goods & Services
Scanning electron microscope