Chang Siyuan
USPTO Trademark & Patent Filings
Trademark applications and grants for Chang Siyuan. Chang Siyuan has 1 trademark applications. The latest application filed is for "CWMALLS"
| Patent Application | Date |
|---|---|
| Application of BAZ2B Gene as Target in Slowing Aging 20220073990 - 17/417946 Cai; Shiqing ; et al. | 2022-03-10 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CWMALLS" 4703702 86359618 |
CWMALLS 2014-08-07 |
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