Den Hartog; Frank Theodoor Henk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Den Hartog; Frank Theodoor Henk.The latest application filed is for "network transmission capacity measurement".
- Den Hartog; Frank Theodoor Henk - Zoeterwoude N/A NL
- Den Hartog; Frank Theodoor Henk - Voorschoten NL
- Den Hartog; Frank Theodoor Henk - The Hague NL
| Patent | Date |
|---|---|
| Network transmission capacity measurement Grant 9,143,418 - Den Hartog , et al. September 22, 2 | 2015-09-22 |
| Exchanging control codes between SIP/IMS and UPnP network elements Grant 8,775,683 - Stokking , et al. July 8, 2 | 2014-07-08 |
| Proxy-bridge for connecting different types of devices Grant 8,406,167 - Den Hartog , et al. March 26, 2 | 2013-03-26 |
| Network Transmission Capacity Measurement App 20130016620 - Den Hartog; Frank Theodoor Henk ; et al. | 2013-01-17 |
| Exchanging Control Codes Between Sip/ims And Upnp Network Elements App 20100293299 - Stokking; Hans Maarten ; et al. | 2010-11-18 |
| Proxy-bridge for connecting different types of devices App 20090303926 - Den Hartog; Frank Theodoor Henk ; et al. | 2009-12-10 |
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.
| 