Liang, Guorong
USPTO Trademark & Patent Filings
Trademark applications and grants for Liang, Guorong. Liang, Guorong has 2 trademark applications. The latest application filed is for "NUTMAK"
- Company Aliases
- Liang, Guorong
- guorong liang
- LIANG; Guorong - Wuhu CN
- Liang; Guorong - Wuhu CN
| Entity Type | INDIVIDUAL |
| Address | Group 11, Wangzhuang Village Yongxing Town, Jiangjin City Chongqing CHINA 402238 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| BURNER AND WATER HEATER 20210215336 - 17/055126 CHEN; Wenfeng ; et al. | 2021-07-15 |
| WATER STORAGE TANK AND GAS WATER HEATER 20210041113 - 16/967731 KIM; Kiweon ; et al. | 2021-02-11 |
| BURNER AND GAS WATER HEATER HAVING SAME 20200166243 - 16/705081 CHEN; Wenfeng ; et al. | 2020-05-28 |
| GAS WATER HEATER AND SAFETY CONTROL METHOD AND SYSTEM THEREFOR 20190195532 - 16/289616 XUE; Chengzhi ; et al. | 2019-06-27 |
| COMBUSTOR ASSEMBLY AND GAS WATER HEATER 20190195489 - 16/245292 DAI; Xianfeng ; et al. | 2019-06-27 |
| Burner and water heater 11,371,698 - 17/055,126 Chen , et al. June 28, 2 | 2022-06-28 |
| Water storage tank and gas water heater 11,293,646 - 16/967,731 Kim , et al. April 5, 2 | 2022-04-05 |
| Combustor assembly and gas water heater 11,105,506 - 16/245,292 Dai , et al. August 31, 2 | 2021-08-31 |
| Gas water heater and safety control method and system therefor 10,775,078 - 16/289,616 Xue , et al. Sept | 2020-09-15 |
| Flow regulating apparatus and gas water heater having same 10,677,370 - 15/985,712 Liang , et al. | 2020-06-09 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"NUTMAK" 97114959 |
NUTMAK 2021-11-08 |
"SENFOUR" 90817003 |
SENFOUR 2021-07-08 |
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