Ehwa Diamond Ind Co L T D
USPTO Trademark & Patent Filings
Trademark applications and grants for Ehwa Diamond Ind Co L T D. Ehwa Diamond Ind Co L T D has 3 trademark applications. The latest application filed is for "EHWA"
- Company Aliases
- EHWA DIAMOND IND. CO., LTD.
- EHWA DIAMOND IND. CO., LTD. - Osan-si KR
- EHWA DIAMOND IND. CO., LTD. - Gyeonggi-do KR
Trademarks Patents
| Patent Application | Date |
|---|---|
| CHEMICAL MECHANICAL POLISHING METHOD AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE 20190091833 - 15/957012 HAN; Sol ; et al. | 2019-03-28 |
| STONE CUTTING DEVICE 20160107334 - 14/892659 Rhee; Dae-Yeon ; et al. | 2016-04-21 |
| CUTTING TOOL AND CUTTING APPARATUS COMPRISING SAME 20160082619 - 14/888733 PARK; Hee-Dong ; et al. | 2016-03-24 |
| PAD CONDITIONER HAVING REDUCED FRICTION AND METHOD OF MANUFACTURING THE SAME 20110250826 - 13/081981 YOON; So Young ; et al. | 2011-10-13 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"EHWA" 2004942 74581784 |
EHWA 1994-10-04 |
"EHWA DIAMOND IND. CO., LTD." 74581782 |
EHWA DIAMOND IND. CO., LTD. 1994-10-04 |
"EHWA" 74581783 |
EHWA 1994-10-04 |
| NCAGE Code | 3S45F | EHWA DIAMOND IND.CO.,LTD |
| NCAGE Code | 3T68F | EHWA DIAMOND IND.CO.LTD |
| CAGE Code | 3S45F | EHWA DIAMOND IND.CO.,LTD |
| CAGE Code | 3T68F | EHWA DIAMOND IND.CO.LTD |
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