Trademark applications and grants for Cheng Qinqin. Cheng Qinqin has 2 trademark applications. The latest application filed is for "MCEGFEN"
Entity Type | INDIVIDUAL |
Address | No. 44, Bianhe Natural Village, Qiguang Village, Wucheng Town, Wuwei County Chaohu City, Anhui CHINA 238000 |
Patent Application | Date |
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SYNTHETIC EXTRACELLULAR VESICLES FOR NOVEL THERAPIES 20200405640 - 16/634857 Zhang; Yong ;   et al. | 2020-12-31 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "MCEGFEN" 90427586 |
MCEGFEN 2020-12-29 |
![]() "RUOCCE" 90427683 |
RUOCCE 2020-12-29 |
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