Tsai; Shang-Hsien
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Shang-Hsien.The latest application filed is for "automatic document feeder".
- Tsai; Shang-Hsien - Neihu TW
- Tsai; Shang-Hsien - Taipei TW
- Tsai; Shang-Hsien - Chiayi County TW
| Patent | Date |
|---|---|
| Automatic document feeder Grant 8,807,555 - Tsai August 19, 2 | 2014-08-19 |
| Automatic document feeding scanning device Grant 8,736,928 - Tsai May 27, 2 | 2014-05-27 |
| Scanning apparatus with a sheet size delecting mechanism Grant 8,730,536 - Tsai May 20, 2 | 2014-05-20 |
| Automatic Document Feeder App 20140131937 - Tsai; Shang-Hsien | 2014-05-15 |
| Automatic Document Feeding Scanning Device App 20140092448 - Tsai; Shang-Hsien | 2014-04-03 |
| Scanning Apparatus App 20140085687 - Tsai; Shang-Hsien | 2014-03-27 |
| Duplex document feeding device Grant 8,579,275 - Tsai November 12, 2 | 2013-11-12 |
| Scanning apparatus for bound document Grant 8,274,712 - Sheng , et al. September 25, 2 | 2012-09-25 |
| Scanning Apparatus For Bound Document App 20100214627 - Sheng; Thomas ; et al. | 2010-08-26 |
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.
| 