Trademark applications and grants for Logah Technology Corp. Logah Technology Corp has 2 trademark applications. The latest application filed is for "LOGAH"
Patent Application | Date |
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TRANSFORMER 20120182112 - 13/431979 Lu; Chih-Ping ;   et al. | 2012-07-19 |
TRANSFORMER 20110193670 - 13/087218 LU; Chih-Ping ;   et al. | 2011-08-11 |
Interleaved Bridgeless Power Factor Corrector and Controlling Method thereof 20110149622 - 12/644015 LIN; Pao-Hung | 2011-06-23 |
Transformer 20110102120 - 12/983403 LU; Chih-Ping ;   et al. | 2011-05-05 |
LAMP DRIVING DEVICE WITH OPEN VOLTAGE CONTROL 20100301763 - 12/474217 Pan; Yu-Cheng ;   et al. | 2010-12-02 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "LOGAH" 85176950 |
LOGAH 2010-11-15 |
![]() "Symbol/Image" 85176947 |
Symbol/Image 2010-11-15 |
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