TSAI; Jung-Fa
Patent Applications and Registrations
Patent applications and USPTO patent grants for TSAI; Jung-Fa.The latest application filed is for "tool head for electric heating tool".
- TSAI; Jung-Fa - TAICHUNG CITY TW
- Tsai; Jung-Fa - Taichung TW
- Tsai; Jung-Fa - North District Taichung TW
| Patent | Date |
|---|---|
| Tool Head For Electric Heating Tool App 20220241886 - TSAI; Jung-Fa | 2022-08-04 |
| Hot Stapler App 20200406440 - Tsai; Jung-Fa | 2020-12-31 |
| Hot knife Grant 10,807,271 - Tsai October 20, 2 | 2020-10-20 |
| Hot Knife App 20190358846 - Tsai; Jung-Fa | 2019-11-28 |
| Solder Grant D848,232 - Tsai | 2019-05-14 |
| Rotatable electric heating tool Grant 10,189,104 - Tsai Ja | 2019-01-29 |
| Extendible Heating Tool App 20170318624 - Tsai; Jung-Fa | 2017-11-02 |
| Rotatable Electric Heating Tool App 20160332246 - Tsai; Jung-Fa | 2016-11-17 |
| Simple type electric heating tool and heating device thereof Grant 9,403,229 - Tsai August 2, 2 | 2016-08-02 |
| Simple type electric heating tool and heating device thereof Grant 9,339,884 - Tsai May 17, 2 | 2016-05-17 |
| Hand-held Multi-Function Heating Device App 20160100456 - Tsai; Jung-Fa | 2016-04-07 |
| Electric solder Grant D743,766 - Tsai November 24, 2 | 2015-11-24 |
| Simple Type Electric Heating Tool and Heating Device Thereof App 20150224590 - Tsai; Jung-Fa | 2015-08-13 |
| Simple Type Electric Heating Tool and Heating Device Thereof App 20150196966 - Tsai; Jung-Fa | 2015-07-16 |
| Soldering iron Grant D564,319 - Tsai March 18, 2 | 2008-03-18 |
| Tool handle Grant D519,821 - Tsai May 2, 2 | 2006-05-02 |
| Soldering iron with wire separator in handle Grant 6,989,511 - Tsai January 24, 2 | 2006-01-24 |
| Tool handle Grant D484,022 - Tsai December 23, 2 | 2003-12-23 |
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.
| 