Trademark applications and grants for Siltron Inc. Siltron Inc has 1 trademark applications. The latest application filed is for "SILTRON"
Patent Application | Date |
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GRINDING WHEEL TRUING TOOL AND MANUFACTURING METHOD THEREOF, AND TRUING APPARATUS, METHOD FOR MANUFACTURING GRINDING WHEEL AND WAFER EDGE GRINDING APPARATUS USING THE SAME 20120233930 - 13/442584 KIM; Yong-Dug ;   et al. | 2012-09-20 |
2-DIMENSIONAL LINE-DEFECTS CONTROLLED SILICON INGOT, WAFER AND EPITAXIAL WAFER, AND MANUFACTURING PROCESS AND APPARATUS THEREFOR 20120141808 - 13/328158 Song; Do-Won ;   et al. | 2012-06-07 |
2-DIMENSIONAL LINE-DEFECTS CONTROLLED SILICON INGOT, WAFER AND EPITAXIAL WAFER, AND MANUFACTURING PROCESS AND APPARATUS THEREFOR 20120132131 - 13/328132 Song; Do-Won ;   et al. | 2012-05-31 |
APPARATUS AND METHOD FOR WET TREATMENT OF AN OBJECT AND FLUID DIFFUSION PLATE AND BARREL USED THEREIN 20110309051 - 13/127406 Choi; Eun-Suck ;   et al. | 2011-12-22 |
SINGLE-HOST MULTI-WORKSTATION COMPUTER SYSTEM, ITS EQUIPMENT CONFIGURATION METHOD AND WORKSTATION CARD 20110246697 - 13/127426 Zhang; Weiming | 2011-10-06 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "SILTRON" 1850243 74324679 |
SILTRON 1992-10-21 |
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