Trademark applications and grants for Chen, Weifang. Chen, Weifang has 3 trademark applications. The latest application filed is for "PUPDC"
Entity Type | INDIVIDUAL |
Address | Xingtian Street Office No. 6, Daba Lane Xingning, Guangdong CHINA 514500 |
Patent Application | Date |
---|---|
Method for oxyanion removal from ground water 20060102562 - 11/257727 Cannon; Fred S. ;   et al. | 2006-05-18 |
Method for perchlorate removal from ground water 20050167366 - 11/059733 Cannon, Fred S. ;   et al. | 2005-08-04 |
Method for perchlorate removal from ground water 20030080065 - 10/164843 Cannon, Fred S. ;   et al. | 2003-05-01 |
Method for oxyanion removal from ground water 7,572,380 - 11/257,727 Cannon , et al. August 11, 2 | 2009-08-11 |
Method for perchlorate removal from ground water 7,157,006 - 11/059,733 Cannon , et al. January 2, 2 | 2007-01-02 |
Method for perchlorate removal from ground water 6,881,348 - 10/164,843 Cannon , et al. April 19, 2 | 2005-04-19 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
![]() "PUPDC" 98622554 |
PUPDC 2024-06-27 |
![]() "MTOTM" 5643280 87928997 |
MTOTM 2018-05-20 |
![]() "MTOTM" 5171203 87150068 |
MTOTM 2016-08-25 |
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