Dean; Frederick D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dean; Frederick D..The latest application filed is for "system and method for controlling telephone service using a wireless personal information device".

Company Profile

0.11.0

Dean; Frederick D. - Chicago IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System and method for controlling telephone service using a wireless personal information device Grant 7,016,675 - Schuster , et al. March 21, 2	2006-03-21
System and method for advertising using data network telephone connections Grant 6,937,699 - Schuster , et al. August 30, 2	2005-08-30
System and method for accessing radio programs using a data network telephone in a network based telecommunication system Grant 6,914,897 - Schuster , et al. July 5, 2	2005-07-05
System and method for providing telephone service having private branch exchange features in a voice-over-data network telephony system Grant 6,804,224 - Schuster , et al. October 12, 2	2004-10-12
System and method for providing user-configured telephone service in a data network telephony system Grant 6,744,759 - Sidhu , et al. June 1, 2	2004-06-01
System and method for sharing computer screens over a telephony network Grant 6,741,586 - Schuster , et al. May 25, 2	2004-05-25
Flexible dial plan for a data network telephony system Grant 6,731,630 - Schuster , et al. May 4, 2	2004-05-04
System and method for interconnecting portable information devices through a network based telecommunication system Grant 6,681,252 - Schuster , et al. January 20, 2	2004-01-20
System and method for providing call-handling services on a data network telephone system Grant 6,584,490 - Schuster , et al. June 24, 2	2003-06-24
Video bitstream error resilient transcoder, method, video-phone, video-communicator and device Grant 6,498,809 - Dean , et al. December 24, 2	2002-12-24
System and method for providing user mobility services on a telephony network Grant 6,446,127 - Schuster , et al. September 3, 2	2002-09-03

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.