Shih; Chin-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shih; Chin-Chang.The latest application filed is for "shutter with dimming capability".
- Shih; Chin-Chang - Lukang Township TW
- Shih; Chin-Chang - Changhua Hsien TW
- Shih; Chin-Chang - Lugang Township, Changhua County N/A TW
- Shih; Chin-Chang - Changhua TW
- Shih; Chin-Chang - Lugang Township TW
| Patent | Date |
|---|---|
| Shutter With Dimming Capability App 20210285279 - Shih; Yang-Hsin ; et al. | 2021-09-16 |
| Pull rope free curtain structure Grant 9,441,417 - Shih , et al. September 13, 2 | 2016-09-13 |
| 23e Free Curtain Structure App 20150211294 - SHIH; Chin-Chang ; et al. | 2015-07-30 |
| Window blind without using a lift cord Grant 8,794,296 - Shih , et al. August 5, 2 | 2014-08-05 |
| Stringless blinds Grant 8,789,575 - Shih , et al. July 29, 2 | 2014-07-29 |
| Window Blind without Using a Lift Cord App 20130255891 - Shih; Chin-Chang ; et al. | 2013-10-03 |
| Stringless Blinds App 20130240166 - Shih; Chin-Chang ; et al. | 2013-09-19 |
| Window blinds slat structure App 20050121149 - Shih, Chin-Chang ; et al. | 2005-06-09 |
| Knitting process for fabric curtain with trimming Grant 6,834,518 - Shih , et al. December 28, 2 | 2004-12-28 |
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.
| 