Mark Identification
GOBI
Serial Number
90710991
Filing Date
May 14, 2021
Registration Date
Dec 6, 2022
Trademark by
Active Trademark
Classification Information
Optical measurement devices, namely, interferometers; Optical measurement devices for optical dispersion measurements; White-light interferometers; Optical devices for spectrally-resolved interferometry; Optical measurement devices for dispersion measurements; Optical measurement devices for group delay dispersion measurements of reflective optical elements
Electrical and Scientific Apparatus