Trademark applications and grants for Liu Wen Jie. Liu Wen Jie has 1 trademark applications. The latest application filed is for "LAYSUN"
Patent Application | Date |
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COLOR IMAGE PROCESSING SYSTEM AND COLOR IMAGE PROCESSING METHOD 20170169547 - 14/976088 LIU; WEN-JIE ;   et al. | 2017-06-15 |
PUMP CASING 20150337864 - 14/739528 Burgess; Kevin Edward ;   et al. | 2015-11-26 |
RELATING TO CENTRIFUGAL PUMP IMPELLERS 20150211522 - 14/683686 Burgess; Kevin Edward ;   et al. | 2015-07-30 |
GUARD FOR A ROTARY PUMP 20140369817 - 14/365246 Liu; Wen-Jie ;   et al. | 2014-12-18 |
PUMP CASING 20140271159 - 14/289553 Burgess; Kevin Edward ;   et al. | 2014-09-18 |
Guard for a rotary pump 9,771,949 - 14/365,246 Liu , et al. September 26, 2 | 2017-09-26 |
Color image processing system and color image processing method 9,665,928 - 14/976,088 Liu , et al. May 30, 2 | 2017-05-30 |
Slurry pump impeller 9,651,055 - 13/970,443 Burgess , et al. May 16, 2 | 2017-05-16 |
Relating to centrifugal pump impellers 9,422,938 - 14/683,686 Burgess , et al. August 23, 2 | 2016-08-23 |
Pump casing 9,057,385 - 14/289,553 Burgess , et al. June 16, 2 | 2015-06-16 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "LAYSUN" 4992979 86817524 |
LAYSUN 2015-11-12 |
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