Trademark applications and grants for Lai Ching Hua. Lai Ching Hua has 1 trademark applications. The latest application filed is for "MIGHTY"
Patent Application | Date |
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TOOL BOX 20220176541 - 17/542357 Lai; Ching-Hua | 2022-06-09 |
RATCHET TOOL 20210362302 - 16/985840 LAI; CHING-HUA | 2021-11-25 |
RATCHET WRENCH CAPABLE OF QUICKLY MOUNTING AND DISMOUNTING A BIT 20210354273 - 16/907207 Lai; Ching-Hua | 2021-11-18 |
METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE 20170213764 - 15/002404 Lai; Ching-Hua ;   et al. | 2017-07-27 |
Wrench capable of counting the number of times its torque reaches set values 20050160885 - 10/762940 Lai, Ching-Hua | 2005-07-28 |
Method for fabricating a semiconductor device 9,899,260 - 15/002,404 Lai , et al. February 20, 2 | 2018-02-20 |
Wrench capable of counting the number of times its torque reaches set values 7,047,849 - 10/762,940 Lai May 23, 2 | 2006-05-23 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "MIGHTY" 78053699 |
MIGHTY 2001-03-17 |
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