Trademark applications and grants for Park Woo Yong. Park Woo Yong has 2 trademark applications. The latest application filed is for "TONAGIN"
Patent Application | Date |
---|---|
ROTATING DEVICE CAPABLE OF INSTANT ACCELERATION OF HIGH TORQUE 20210140528 - 16/620713 LEE; Wan-Pyo ;   et al. | 2021-05-13 |
Wet electrophotographic printer 20040146317 - 10/625612 Park, Woo-Yong | 2004-07-29 |
Apparatus for preventing developer wraparound in wet electrophotographic printer 20040005174 - 10/610797 Park, Geun-Yong ;   et al. | 2004-01-08 |
Liquid electrophotographic image forming apparatus 20040005173 - 10/395107 Park, Woo-yong ;   et al. | 2004-01-08 |
Liquid developer imaging system 20030044202 - 10/142949 Song, In-yong ;   et al. | 2003-03-06 |
Apparatus for preventing developer wraparound in wet electrophotographic printer 7,113,730 - 10/610,797 Park , et al. September 26, 2 | 2006-09-26 |
Wet electrophotographic printer 6,975,824 - 10/625,612 Park December 13, 2 | 2005-12-13 |
Developer unit having metering roller for wet-type color image forming apparatus 6,799,908 - 10/359,540 Park , et al. October 5, 2 | 2004-10-05 |
Liquid developer imaging system 6,766,130 - 10/142,949 Song , et al. July 20, 2 | 2004-07-20 |
Liquid electrophotographic image forming apparatus 6,711,370 - 10/395,107 Park , et al. March 23, 2 | 2004-03-23 |
Mark Image Registration | Serial | Trademark Application Date |
---|---|
"TONAGIN" 75138071 |
TONAGIN 1996-07-09 |
"GINPHARMA" 75138093 |
GINPHARMA 1996-07-09 |
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