Liu Guozhen
USPTO Trademark & Patent Filings
Trademark applications and grants for Liu Guozhen. Liu Guozhen has 3 trademark applications. The latest application filed is for "LUXNS"
- Company Aliases
- Guozhen Liu
- guozhen liu
- LIU; Guozhen - Beijing CN
- LIU; Guozhen - North Epping NSW
- Liu; Guozhen - Tangshan CN
- Liu; Guozhen - Hebei CN
- Liu; Guozhen - Indianapolis IN
- Liu; Guozhen - Sydney AU
Trademarks Patents
| Patent Application | Date |
|---|---|
| DIAGNOSTIC MARKER FOR PREDICTING EFFICACY OF RA DRUG AND APPLICATION THEREOF 20200057062 - 16/485068 ZHANG; Xuan ; et al. | 2020-02-20 |
| ACPA-NEGATIVE RA DIAGNOSTIC MARKER AND APPLICATION THEREOF 20190369123 - 16/485102 ZHANG; Xuan ; et al. | 2019-12-05 |
| ACPA-NEGATIVE RA DIAGNOSTIC MARKER AND APPLICATION THEREOF 20190361019 - 16/485098 ZHANG; Xuan ; et al. | 2019-11-28 |
| Biological detection system 20180353114 - 16/061218 GOLDYS; Ewa Patrick ; et al. | 2018-12-13 |
| CHALCOPYRITE ORE BENEFICIATION PROCESS AND METHOD 20160158767 - 14/907578 Bai; Limei ; et al. | 2016-06-09 |
| Chalcopyrite ore beneficiation process and method 9,475,067 - 14/907,578 Bai , et al. October 25, 2 | 2016-10-25 |
| Methods and compositions for nucleic acid detection 9,051,606 - 13/230,340 Liu , et al. June 9, 2 | 2015-06-09 |
| Methods and compositions for nucleic acid detection 9,051,606 - 13/230,340 Liu , et al. June 9, 2 | 2015-06-09 |
| Electrochemical sensor 8,110,079 - 12/293,272 Gooding , et al. February 7, 2 | 2012-02-07 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"LUXNS" 98323760 |
LUXNS 2023-12-20 |
"AIKERT" 90173489 |
AIKERT 2020-09-11 |
"LUXNS" 90170740 |
LUXNS 2020-09-10 |
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