Trademark applications and grants for Sun Xiangdong. Sun Xiangdong has 1 trademark applications. The latest application filed is for "DAWN"
Patent Application | Date |
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SODIUM ALKYL PG-DIMONIUM CHLORIDE PHOSPHATES AS LUBRICATING AGENTS IN AQUEOUS BASED DRILLING FLUIDS 20220282147 - 17/633316 Sun; Xiangdong ;   et al. | 2022-09-08 |
NONIONIC FUNCTIONALIZED POLY ALKYL GLUCOSIDES AS ENHANCERS FOR FOOD SOIL REMOVAL 20220259521 - 17/624537 COMBER; Robert N. ;   et al. | 2022-08-18 |
SWITCH FOR TRACK OF MAGLEV TRAIN 20210172123 - 17/263565 DING; Sansan ;   et al. | 2021-06-10 |
Biodegradable Amphoteric Surfactants Based on C6 to C11 Linear or Predominately Linear Alcohols 20120142577 - 13/043817 Sun; Xiangdong ;   et al. | 2012-06-07 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "DAWN" 87492174 |
DAWN 2017-06-16 |
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