Silverstein; Dana Lu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Silverstein; Dana Lu.The latest application filed is for "time regulated navigation of travel through an airport".
- Silverstein; Dana Lu - Dublin CA
- Silverstein; Dana Lu - Duvall WA
| Patent | Date |
|---|---|
| Time regulated navigation of travel through an airport Grant 10,088,321 - Silverstein October 2, 2 | 2018-10-02 |
| Time Regulated Navigation Of Travel Through An Airport App 20180087911 - Silverstein; Dana Lu | 2018-03-29 |
| Time regulated navigation of travel through an airport Grant 9,846,041 - Silverstein December 19, 2 | 2017-12-19 |
| Time Regulated Navigation Of Travel Through An Airport App 20170108339 - Silverstein; Dana Lu | 2017-04-20 |
| Uniquely identifiable inking instruments Grant 7,791,597 - Silverstein , et al. September 7, 2 | 2010-09-07 |
| Uniquely identifiable inking instruments Grant 7,692,639 - Silverstein , et al. April 6, 2 | 2010-04-06 |
| Storage for interactive display system Grant 7,621,415 - Han , et al. November 24, 2 | 2009-11-24 |
| Responding to change of state of control on device disposed on an interactive display surface Grant 7,570,249 - Han , et al. August 4, 2 | 2009-08-04 |
| Interactive display using planar radiation guide Grant 7,548,677 - Bathiche , et al. June 16, 2 | 2009-06-16 |
| Purchasing using a physical object Grant 7,533,059 - Gattis , et al. May 12, 2 | 2009-05-12 |
| Purchasing Using A Physical Object App 20080228636 - Gattis; Jeffrey Alton ; et al. | 2008-09-18 |
| Interactive display using planar radiation guide App 20080089090 - Bathiche; Steven N. ; et al. | 2008-04-17 |
| Uniquely Identifiable Inking Instruments App 20070188478 - Silverstein; Dana Lu ; et al. | 2007-08-16 |
| Uniquely identifiable inking instruments App 20070188445 - Silverstein; Dana Lu ; et al. | 2007-08-16 |
| Storage for interactive display system App 20070022369 - Han; Allen ; et al. | 2007-01-25 |
| Responding to change of state of control on device disposed on an interactive display surface App 20060227099 - Han; Allen Ming-Kuang ; et al. | 2006-10-12 |
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.
| 