Levow; Zachary S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Levow; Zachary S..The latest application filed is for "distributed frequency data collection via dns networking".
- Levow; Zachary S. - Palo Alto CA
- LEVOW; ZACHARY S. - MOUNTAIN VIEW CA
| Patent | Date |
|---|---|
| Firewall based on domain names Grant 8,122,493 - Drako , et al. February 21, 2 | 2012-02-21 |
| Distributed Frequency Data Collection Via Indicator Embedded With Dns Request App 20100049848 - LEVOW; ZACHARY S. ; et al. | 2010-02-25 |
| Distributed Frequency Data Collection Via Dns Networking App 20100049985 - LEVOW; ZACHARY S. ; et al. | 2010-02-25 |
| Distributed frequency data collection via DNS App 20090083413 - Levow; Zachary S. ; et al. | 2009-03-26 |
| Automated generation of spam-detection rules using optical character recognition and identifications of common features App 20090077617 - Levow; Zachary S. ; et al. | 2009-03-19 |
| Firewall based on domain names App 20080184357 - Drako; Dean M. ; et al. | 2008-07-31 |
| SEC | 0001590386 | Levow Zachary S |
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.
| 