Trademark applications and grants for Du, Rong. Du, Rong has 3 trademark applications. The latest application filed is for "POWERPAL"
Entity Type | INDIVIDUAL |
Address | 1102, Building 2 CHANGYUNGONG, ZIZHU RD Beijing CHINA 100044 |
Patent Application | Date |
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ROBOT ARM FOR HOLDING CASSETTE AND AUTOMATIC CASSETTE TRANSFER DEVICE 20190152721 - 16/097550 XU; Qixin ;   et al. | 2019-05-23 |
PRE-ALIGNMENT MEASUREMENT DEVICE AND METHOD 20170350696 - 15/540909 DU; Rong ;   et al. | 2017-12-07 |
Robot arm for holding cassette and automatic cassette transfer device 11,383,940 - 16/097,550 Xu , et al. July 12, 2 | 2022-07-12 |
Pre-alignment measurement device and method 10,197,390 - 15/540,909 Du , et al. Fe | 2019-02-05 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "POWERPAL" 97054435 |
POWERPAL 2021-09-30 |
![]() "SOLARPAL" 88600741 |
SOLARPAL 2019-08-30 |
![]() "POWER PAL" 5959655 88484058 |
POWER PAL 2019-06-21 |
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