loadpatents
Patent applications and USPTO patent grants for Postmann; Erwin.The latest application filed is for "method for selecting an s-cscf unit within an ims-based service communication system".
Patent | Date |
---|---|
Method for interfacing a second communication network comprising an access node with a first communication network comprising a contact node Grant 8,374,158 - Dostal , et al. February 12, 2 | 2013-02-12 |
Method for selecting an S-CSCF unit within an IMS-based service communication system Grant 8,374,605 - Kuhn , et al. February 12, 2 | 2013-02-12 |
Method for Selecting an S-CSCF Unit Within an IMS-Based Service Communication System App 20090312003 - Kuhn; Gerhard ;   et al. | 2009-12-17 |
Method for Interfacing a Second Communication Network Comprising an Access Node with a First Communication Network Comprising a Contact Node App 20090219899 - Dostal; Pavel ;   et al. | 2009-09-03 |
Method and Devices for Providing a Push-to-Talk-Connection Between at Least Two User Terminals in a Communications Network App 20070217347 - Leitgeb; Manfred ;   et al. | 2007-09-20 |
Transceiver Grant 6,560,274 - Leitgeb , et al. May 6, 2 | 2003-05-06 |
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.