CHEN, KUO-CHANG
USPTO Trademark & Patent Filings
Trademark applications and grants for Chen, Kuo-chang. Chen, Kuo-chang has 1 trademark applications. The latest application filed is for "CREATOR"
- Company Aliases
- CHEN, KUO-CHANG
- chang kuo chen
- CHEN; Kuo-Chang - Tainan City TW
- CHEN; Kuo-Chang - Taichung City TW
- Chang; Kuo-Chen - New Taipei City TW
- Chen; Kuo-Chang - Taichung TW
- Chen; Kuo-Chang - Tainan TW
| Entity Type | INDIVIDUAL |
| Address | NO. 32, DOUTAN RD., SHALU CHEN TAICHUNG HSIEN TAIWAN |
Trademarks Patents
| Patent Application | Date |
|---|---|
| ROTARY CLOSED-VALVE TYPE VACUUM SUCTION DEVICE 20210404510 - 17/361844 CHEN; Kuo-Chang ; et al. | 2021-12-30 |
| DRUM PRACTICE APPARATUS 20190043460 - 15/670069 CHEN; Kuo-Chang | 2019-02-07 |
| MOTOR STATOR STRUCTURE 20190027991 - 15/653533 Yang; Ching-Min ; et al. | 2019-01-24 |
| DRUM HOOP AND A DRUM HAVING THE SAME 20180240445 - 15/438198 CHEN; Kuo-Chang | 2018-08-23 |
| FASTENING DEVICE, DRUM HOOP FASTENING DEVICE AND DRUM HAVING THE SAME 20180218719 - 15/935953 CHEN; Kuo-Chang | 2018-08-02 |
| Drum hoop fastening device 11,450,300 - 17/223,530 Chen September 20, 2 | 2022-09-20 |
| Drum hoop fastening device 11,450,300 - 17/223,530 Chen September 20, 2 | 2022-09-20 |
| Rotary closed-valve vacuum suction device 11,346,389 - 17/361,844 Chen , et al. May 31, 2 | 2022-05-31 |
| Drum stand coupler and drum using the same 11,004,432 - 16/878,082 Chen May 11, 2 | 2021-05-11 |
| Drum stand coupler and drum using the same 11,004,432 - 16/878,082 Chen May 11, 2 | 2021-05-11 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CREATOR" 3303242 76658371 |
CREATOR 2006-04-13 |
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