Jackson; Donald C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jackson; Donald C..The latest application filed is for "method and apparatus for sending presence messages".

Company Profile

0.9.2

Jackson; Donald C. - Monte Sereno CA US
Jackson; Donald C. - Cupertino 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
Method and apparatus for localized voice over internet protocol usage Grant 8,705,519 - Jackson , et al. April 22, 2	2014-04-22
Method and apparatus for sending presence messages Grant 8,509,137 - Hindus , et al. August 13, 2	2013-08-13
Method And Apparatus For Sending Presence Messages App 20120038459 - Hindus; Debby ; et al.	2012-02-16
Common gateway to call control systems Grant RE42,901 - Weissman , et al. November 8, 2	2011-11-08
Method And Apparatus For Localized Voice Over Internet Protocol Usage App 20080095147 - Jackson; Donald C. ; et al.	2008-04-24
Localized voice over internet protocol communication Grant 7,286,521 - Jackson , et al. October 23, 2	2007-10-23
Method and apparatus for sending presence messages Grant 6,956,497 - Hindus , et al. October 18, 2	2005-10-18
Methods and apparatus for providing a secure paging system Grant 5,285,496 - Frank , et al. February 8, 1	1994-02-08
Method and apparatus for executing concurrent CO processor operations and precisely handling related exceptions Grant 5,109,514 - Garner , et al. April 28, 1	1992-04-28

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