SINGLETON; David P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SINGLETON; David P..The latest application filed is for "class d amplifier circuitry".
- SINGLETON; David P. - Edinburgh GB
- Singleton; David P. - San Francisco CA
- Singleton; David P. - London N/A GB
| Patent | Date |
|---|---|
| Class D Amplifier Circuitry App 20220278658 - LESSO; John P. ; et al. | 2022-09-01 |
| State-Dependent Query Response App 20220121719 - Jifkoff; John Nicholas ; et al. | 2022-04-21 |
| State-dependent query response Grant 11,216,522 - Jitkoff , et al. January 4, 2 | 2022-01-04 |
| Adc Circuitry App 20210273646 - HOWLETT; Andrew J. ; et al. | 2021-09-02 |
| Audio Amplifier Circuitry App 20210242847 - SINGLETON; David P. ; et al. | 2021-08-05 |
| State-Dependent Query Response App 20200201924 - Jitkoff; John Nicholas ; et al. | 2020-06-25 |
| State-dependent query response Grant 10,621,253 - Jitkoff , et al. | 2020-04-14 |
| State-dependent query response Grant 10,599,729 - Jitkoff , et al. | 2020-03-24 |
| Voice Recognition Grammar Selection Based On Context App 20200043472 - Singleton; David P. ; et al. | 2020-02-06 |
| Voice recognition grammar selection based on context Grant 10,510,338 - Singleton , et al. Dec | 2019-12-17 |
| State-dependent query response Grant 10,496,714 - Jitkoff , et al. De | 2019-12-03 |
| State-dependent query response Grant 10,496,718 - Jitkoff , et al. De | 2019-12-03 |
| Voice recognition grammar selection based on context Grant 9,858,921 - Singleton , et al. January 2, 2 | 2018-01-02 |
| Point of interest retrieval Grant 9,715,553 - Singleton , et al. July 25, 2 | 2017-07-25 |
| State-dependent Query Response App 20170185691 - Jitkoff; John Nicholas ; et al. | 2017-06-29 |
| Voice Recognition Grammar Selection Based On Context App 20170092267 - Singleton; David P. ; et al. | 2017-03-30 |
| State-dependent Query Response App 20160156758 - Jitkoff; John Nicholas ; et al. | 2016-06-02 |
| State-dependent Query Response App 20160154881 - Jitkoff; John Nicholas ; et al. | 2016-06-02 |
| Determining conversion rates for on-line purchases Grant 9,324,095 - Singleton , et al. April 26, 2 | 2016-04-26 |
| Context-sensitive point of interest retrieval Grant 9,275,154 - Myllymaki , et al. March 1, 2 | 2016-03-01 |
| Aggregate display of messages Grant 8,996,625 - Singleton , et al. March 31, 2 | 2015-03-31 |
| Voice Recognition Grammar Selection Based on Content App 20140195234 - Singleton; David P. ; et al. | 2014-07-10 |
| Search application and web browser interaction Grant 8,745,018 - Singleton , et al. June 3, 2 | 2014-06-03 |
| Buffering user interaction data Grant 8,745,168 - Singleton , et al. June 3, 2 | 2014-06-03 |
| Robust speech recognition Grant 8,682,661 - Schalkwyk , et al. March 25, 2 | 2014-03-25 |
| Voice recognition grammar selection based on context Grant 8,527,279 - Singleton , et al. September 3, 2 | 2013-09-03 |
| Determining Conversion Rates For On-line Purchases App 20130085841 - Singleton; David P. ; et al. | 2013-04-04 |
| Robust speech recognition Grant 8,370,146 - Schalkwyk , et al. February 5, 2 | 2013-02-05 |
| Location based query suggestion Grant 8,301,639 - Myllymaki , et al. October 30, 2 | 2012-10-30 |
| State-dependent Query Response App 20120036151 - Jitkoff; John Nicholas ; et al. | 2012-02-09 |
| State-dependent Query Response App 20120036121 - Jitkoff; John Nicholas ; et al. | 2012-02-09 |
| Context-Sensitive Point of Interest Retrieval App 20110313657 - Myllymaki; Jussi ; et al. | 2011-12-22 |
| Protection circuit and method Grant 7,884,557 - Steele , et al. February 8, 2 | 2011-02-08 |
| Driver apparatus and method Grant 7,884,558 - Steele , et al. February 8, 2 | 2011-02-08 |
| Driver apparatus and method App 20080048567 - Steele; Colin ; et al. | 2008-02-28 |
| Protection circuit and method App 20080012508 - Steele; Colin ; et al. | 2008-01-17 |
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.
| 