Trademark applications and grants for Li Zhisheng. Li Zhisheng has 3 trademark applications. The latest application filed is for "DOUMERN"
Patent Application | Date |
---|---|
SHOWER APPARATUS 20210324615 - 17/139389 WANG; Yongsheng ;   et al. | 2021-10-21 |
CELL SHEET PROTECTION SOLUTION 20210259239 - 17/256765 WANG; Juan ;   et al. | 2021-08-26 |
CULTURE DEVICE AND PREPARATION METHOD FOR A CELL MEMBRANE 20200332238 - 16/525958 GAO; Shuang ;   et al. | 2020-10-22 |
LEVELING MECHANISM FOR PASSENGER BOARDING BRIDGE, AND PASSENGER BOARDING BRIDGE 20190193870 - 16/265568 Xiang; Wei ;   et al. | 2019-06-27 |
METHOD FOR MANUFACTURING BAMBOO FRAMEWORK BODY 20190022992 - 15/693154 LI; ZHISHENG | 2019-01-24 |
Culture device and preparation method for a cell membrane 11,292,998 - 16/525,958 Gao , et al. April 5, 2 | 2022-04-05 |
Laundry hamper D941,541 - D/705,958 Li January 18, 2 | 2022-01-18 |
Hanger D936,376 - D/744,565 Li November 23, 2 | 2021-11-23 |
Water purifier with cartridge D928,278 - D/766,400 Li August 17, 2 | 2021-08-17 |
Water purifier with cartridge D928,278 - D/766,400 Li August 17, 2 | 2021-08-17 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
![]() "DOUMERN" 98524897 |
DOUMERN 2024-04-29 |
![]() "ZHUWEI" 98392459 |
ZHUWEI 2024-02-05 |
![]() "VEGOVADO" 90676461 |
VEGOVADO 2021-04-28 |
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