Trademark applications and grants for Wang, Zhengguo. Wang, Zhengguo has 1 trademark applications. The latest application filed is for "FLLNAT"
Entity Type | INDIVIDUAL |
Address | Bafang Group, Yintang Village, Sanhu Town, Hengyang County, Hunan Province CHINA 421252 |
Patent Application | Date |
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Reaction vessel pickup mechanism, automatic loading device, sample analyzer, and loading method 20200216273 - 16/824586 WANG; Zhengguo ;   et al. | 2020-07-09 |
RETRACTABLE UTILITY KNIFE 20160001452 - 14/857049 HONGQUAN; Zhang ;   et al. | 2016-01-07 |
RETRACTABLE UTILITY KNIFE 20130247382 - 13/848815 HONGQUAN; Zhang ;   et al. | 2013-09-26 |
Reaction vessel pickup mechanism, automatic loading device, sample analyzer, and loading method 11,440,751 - 16/824,586 Wang , et al. September 13, 2 | 2022-09-13 |
Retractable utility knife 9,370,869 - 14/857,049 Hongquan , et al. June 21, 2 | 2016-06-21 |
Retractable utility knife 9,174,347 - 13/848,815 Hongquan , et al. November 3, 2 | 2015-11-03 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "FLLNAT" 90716653 |
FLLNAT 2021-05-17 |
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