HUANG; WEN-CHONG
Patent Applications and Registrations
Patent applications and USPTO patent grants for HUANG; WEN-CHONG.The latest application filed is for "cordless shade roller".
- HUANG; WEN-CHONG - TAIPEI TW
| Patent | Date |
|---|---|
| Cordless Shade Roller App 20170350188 - HUANG; WEN-CHONG | 2017-12-07 |
| Cordless Roman Style Shade App 20170275942 - HUANG; Wen-Chong | 2017-09-28 |
| Light adjusting roller blind device and method for mounting the same Grant 9,217,281 - Huang December 22, 2 | 2015-12-22 |
| Light Adjusting Roller Blind Device And Method For Mounting The Same App 20150233179 - HUANG; Wen-Chong | 2015-08-20 |
| Transmission assembly for a roller blind Grant 8,517,081 - Huang August 27, 2 | 2013-08-27 |
| Safety assembly for a roller blind Grant 8,505,609 - Huang August 13, 2 | 2013-08-13 |
| Transmission Assembly For A Roller Blind App 20130037225 - HUANG; Wen-Chong | 2013-02-14 |
| Safety Assembly For A Roller Blind App 20120255686 - HUANG; Wen-Chong | 2012-10-11 |
| Curtain App 20110067819 - Huang; Wen-Chong | 2011-03-24 |
| Adjustable curtain assembly in permeability to light App 20050224190 - Huang, Wen-Chong | 2005-10-13 |
| Perpendicularly displaced window shade roller cutting assembly Grant 6,742,423 - Huang June 1, 2 | 2004-06-01 |
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.
| 