Tsai; Fu-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Fu-Chung.The latest application filed is for "pressure reducing valve".
- Tsai; Fu-Chung - Taichung City TW
- Tsai; Fu-Chung - Taichung TW
- Tsai; Fu Chung - Ta Ya Hsiang Taichung Hsien TW
- Tsai, Fu Chung - Taichung Hsien TW
| Patent | Date |
|---|---|
| Pressure Reducing Valve App 20200340599 - Tsai; Fu-Chung | 2020-10-29 |
| Valve Grant 9,638,346 - Tsai May 2, 2 | 2017-05-02 |
| Valve App 20160161009 - TSAI; Fu-Chung | 2016-06-09 |
| Filter cartridge with a positioning cylinder for holding filter element in place Grant 8,561,810 - Tsai October 22, 2 | 2013-10-22 |
| Pipe Joint Capable Of Absorbing Water Hammer Shock App 20120285570 - TSAI; Fu-Chung | 2012-11-15 |
| Filter Cartridge With A Positioning Cylinder For Holding Filter Element In Place App 20120279914 - TSAI; Fu-Chung | 2012-11-08 |
| Plastic pressure vessel structure Grant 6,401,966 - Tsai June 11, 2 | 2002-06-11 |
| Plastic pressure vessel structure App 20010045434 - Tsai, Fu Chung | 2001-11-29 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 