Opsis Ab
USPTO Trademark & Patent Filings
Trademark applications and grants for Opsis Ab. Opsis Ab has 4 trademark applications. The latest application filed is for "OPSIS"
| Patent Application | Date |
|---|---|
| METHOD AND SYSTEM FOR DETERMINING A CONTENT OF H2S 20200173913 - 16/612332 WALLIN; Svante ; et al. | 2020-06-04 |
| METHOD AND APPARATUS FOR TITRATION 20160003750 - 14/765136 ROSLUND; Anders ; et al. | 2016-01-07 |
| DEVICE FOR RADIATION ABSORPTION MEASUREMENTS AND METHOD FOR CALIBRATION THEREOF 20120200844 - 13/502950 Wallin; Svante ; et al. | 2012-08-09 |
| Device for radiation absorption measurements and method for calibration thereof 8,610,066 - 13/502,950 Wallin , et al. December 17, 2 | 2013-12-17 |
| Optical analysing equipment for determining parameters of gaseous substances flowing through a duct 5,517,314 - 08/281,863 Wallin May 14, 1 | 1996-05-14 |
| Apparatus for emitting and receiving light 5,255,073 - 07/775,983 Wallin , et al. October 19, 1 | 1993-10-19 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"OPSIS" 5248283 79199892 |
OPSIS 2016-09-05 |
"OPSIS" 4810651 79157382 |
OPSIS 2014-08-25 |
"LIQUID LINE" 4582197 79131316 |
LIQUID LINE 2013-05-14 |
"OPSIS" 1608884 73774016 |
OPSIS 1989-01-10 |
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