Zheng, Lifeng
USPTO Trademark & Patent Filings
Trademark applications and grants for Zheng, Lifeng. Zheng, Lifeng has 1 trademark applications. The latest application filed is for "AVANFAN"
- Company Aliases
- Zheng, Lifeng
- lifeng zheng
- ZHENG; Lifeng - Shaoxing CN
- ZHENG; Lifeng - Beijing CN
- Zheng; Lifeng - Pasadena CA
- Zheng, Lifeng - Pasadena CA
| Entity Type | INDIVIDUAL |
| Address | Room 607, No. 63 Huaming Street Baiyun District Guangzhou CHINA 510000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| EXPANSION VALVE COIL ASSEMBLY 20220181057 - 17/440771 ZHENG; Lifeng ; et al. | 2022-06-09 |
| DRILLING DEVICE FOR SURVEYING FRONT ROCK-MASS INTACTNESS OF TUNNEL FACE FOR TUNNEL CONSTRUCTED BY TBM AND METHOD USING THE SAME 20220082020 - 17/396133 WANG; Yujie ; et al. | 2022-03-17 |
| SYSTEMS AND METHODS FOR MAKING AND USING NANOELECTRODES 20110162966 - 12/973388 Burke; Peter J. ; et al. | 2011-07-07 |
| Systems and methods for making and using nanoelectrodes 20050126913 - 10/789779 Burke, Peter J. ; et al. | 2005-06-16 |
| Systems and methods for making and using nanoelectrodes 9,102,527 - 12/973,388 Burke , et al. August 11, 2 | 2015-08-11 |
| Systems and methods for making and using nanoelectrodes 9,102,527 - 12/973,388 Burke , et al. August 11, 2 | 2015-08-11 |
| Systems and methods for making and using nanoelectrodes 7,857,956 - 10/789,779 Burke , et al. December 28, 2 | 2010-12-28 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"AVANFAN" 90904028 |
AVANFAN 2021-08-26 |
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