Duncan; Michael G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Duncan; Michael G..The latest application filed is for "system and method for utilizing circuit switched and packet switched resources".

Company Profile

0.8.1

Duncan; Michael G. - Austin TX
Duncan; Michael G. - Clinton TN
Duncan; Michael G. - Fremont CA

*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 utilizing circuit switched and packet switched resources Grant 7,912,038 - Berger , et al. March 22, 2	2011-03-22
System and method for utilizing circuit switched and packet switched resources App 20060023696 - Berger; H. Stephen ; et al.	2006-02-02
System and method for utilizing circuit switched and packet switched resources Grant 6,882,640 - Berger , et al. April 19, 2	2005-04-19
Method and apparatus for sensing the natural frequency of a cantilevered body Grant 6,041,642 - Duncan March 28, 2	2000-03-28
Structure and yarn sensor for fabric Grant 5,825,501 - Mee , et al. October 20, 1	1998-10-20
Apparatus and method for relaying calling information to a pager or alternate telephone Grant 5,502,761 - Duncan , et al. March 26, 1	1996-03-26
Dynamically configurable telephone Grant 4,928,306 - Biswas , et al. May 22, 1	1990-05-22
Time division multiplexed computerized branch exchange Grant 4,627,050 - Johnson , et al. December 2, 1	1986-12-02
Circuit detector and compression-expansion networks utilizing same Grant 4,250,471 - Duncan February 10, 1	1981-02-10

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.