Trademark applications and grants for Jian, Tengfei. Jian, Tengfei has 3 trademark applications. The latest application filed is for "INSIFOLIFE"
Entity Type | INDIVIDUAL |
Address | 208A,2/F,A1,Shenzhen North Station West Square,Zhiyuan Middle Road,Longhua District,Shenzhen CHINA 518000 |
Patent Application | Date |
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Authentication Method and Electronic Device 20190354661 - 16/347893 Lu; Lei ;   et al. | 2019-11-21 |
Authentication method and electronic device 11,409,851 - 16/347,893 Lu , et al. August 9, 2 | 2022-08-09 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "INSIFOLIFE" 90298247 |
INSIFOLIFE 2020-11-04 |
![]() "INSIFOHOME" 88931063 |
INSIFOHOME 2020-05-24 |
![]() "INSIFO" 5792522 88168457 |
INSIFO 2018-10-25 |
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