Chien; Ching-Chuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chien; Ching-Chuan.The latest application filed is for "multifunctional adaptor for windshield wiper and assembly using the same".
- Chien; Ching-Chuan - Taipei N/A TW
- Chien; Ching-Chuan - Taipei City TW
| Patent | Date |
|---|---|
| Windshield wiper adapter and windshield wiper assembly Grant 8,756,749 - Chien June 24, 2 | 2014-06-24 |
| Windshield wiper blade structure Grant 8,544,139 - Chien October 1, 2 | 2013-10-01 |
| Multifunctional Adaptor for Windshield Wiper and Assembly Using the Same App 20130152323 - Chien; Ching-Chuan | 2013-06-20 |
| Windshield Wiper Adapter and Windshield Wiper Assembly App 20130117956 - Chien; Ching-Chuan | 2013-05-16 |
| Windshield Wiper Connector and Windshield Wiper Connection Assembly App 20130067675 - Chien; Ching-Chuan | 2013-03-21 |
| Windshield wiper Grant D663,250 - Chien July 10, 2 | 2012-07-10 |
| Windshield wiper Grant D662,027 - Chien June 19, 2 | 2012-06-19 |
| Windshield wiper Grant D660,773 - Chien May 29, 2 | 2012-05-29 |
| Windshield wiper Grant 8,028,368 - Chien October 4, 2 | 2011-10-04 |
| Windshield Wiper Blade Structure App 20100242204 - CHIEN; CHING CHUAN | 2010-09-30 |
| Windshield wiper App 20100005608 - Chien; Ching-Chuan | 2010-01-14 |
| Windshield Wiper App 20090313782 - CHIEN; Ching-Chuan | 2009-12-24 |
| Position adjustment in laser-assisted pressing App 20040045455 - Chien, Ching-Chuan | 2004-03-11 |
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.
| 