Chang Shen
USPTO Trademark & Patent Filings
Trademark applications and grants for Chang Shen. Chang Shen has 21 trademark applications. The latest application filed is for "ATTABIKE"
- Company Aliases
- Chang Shen
- SHEN, CHANG
- shen chang
- Shen; Chang - Belmont MA
- Shen; Chang - Acton MA
- Shen; Chang - Anhui CN
| Entity Type | INDIVIDUAL |
| Address | Rm. 1707, BLDG. 4, Nantian BLDG., No. 31, Baihua 2nd Rd., Futian Dist., Shenzhen, Guangdong CHINA 518000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| ULTRASONIC FLOW METER 20210325216 - 17/232270 Shen; Chang | 2021-10-21 |
| FLOW METER 20210223077 - 17/146876 Liu; Tianshui ; et al. | 2021-07-22 |
| ULTRASONIC FLOW METER 20210048325 - 16/994562 Liu; Tianshui ; et al. | 2021-02-18 |
| AUTOMATIC METER READING SYSTEM 20210033423 - 16/941996 Shen; Chang | 2021-02-04 |
| INSERTION TYPE ULTRASONIC FLOW METER, FLOW MEASURING SYSTEM AND METHOD 20200149940 - 16/190607 Shen; Chang | 2020-05-14 |
| Device and method for measurement of ultrasonic transit times 11,313,714 - 16/460,650 Shen April 26, 2 | 2022-04-26 |
| Water meter D947,051 - D/706,439 Shen March 29, 2 | 2022-03-29 |
| Automatic meter reading system 11,181,392 - 16/941,996 Shen November 23, 2 | 2021-11-23 |
| Insertion type ultrasonic flow meter, flow measuring system and method 10,775,214 - 16/190,607 Shen Sept | 2020-09-15 |
| Straight barrel type vacuum refining device and method for use the same 9,809,868 - 14/422,929 Wu , et al. November 7, 2 | 2017-11-07 |
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