Rollender; Douglas H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rollender; Douglas H..The latest application filed is for "method for providing roaming using a mobile identification number based on an international mobile station identity".

Company Profile

0.13.13

Rollender; Douglas H. - Bridgewater NJ
Rollender; Douglas H. - Bridewater NJ

*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 emergency call routing using an end node Grant 8,116,720 - Goldman , et al. February 14, 2	2012-02-14
Method for transferring data Grant 7,970,406 - Rollender June 28, 2	2011-06-28
Method of updating a unique call back number for a wireless emergency call Grant 7,715,821 - Rollender May 11, 2	2010-05-11
Emergency intersystem paging for emergency call back Grant 7,565,130 - Chin , et al. July 21, 2	2009-07-21
Emergency call back through intersystem paging Grant 7,565,131 - Rollender July 21, 2	2009-07-21
Emergency service call back to a ported number Grant 7,480,374 - Rollender January 20, 2	2009-01-20
Process for migrating a mobile station identity from a mobile identification number to an international mobile station identity Grant 7,471,949 - Redell , et al. December 30, 2	2008-12-30
Optimized routing of VoIP emergency calls Grant 7,352,847 - Goldman , et al. April 1, 2	2008-04-01
Method of recognizing fraudulent wireless emergency service calls Grant 7,302,250 - Chin , et al. November 27, 2	2007-11-27
Method for providing roaming using a mobile identification number based on an international mobile station identity App 20070111738 - Redell; Karen Lee ; et al.	2007-05-17
Process for migrating a mobile station identity from a mobile identification number to an international mobile station identity App 20070082667 - Redell; Karen Lee ; et al.	2007-04-12
Method for migrating a mobile station identity from a mobile identification number to an international mobile station identity App 20070082670 - Redell; Karen Lee ; et al.	2007-04-12
Process for migrating a mobile station identity from a mobile identification number to an international mobile station identity App 20070082666 - Redell; Karen Lee ; et al.	2007-04-12
Method and apparatus for emergency call routing using an end node App 20060252407 - O.Goldman; Stuart ; et al.	2006-11-09
Emergency call back through intersystem paging App 20060205383 - Rollender; Douglas H.	2006-09-14
Method of updating a unique call back number for a wireless emergency call App 20060189303 - Rollender; Douglas H.	2006-08-24
Optimized routing of VOIP emergency calls App 20060039539 - Goldman; Stuart O. ; et al.	2006-02-23
Method for transferring data using expanded permanent identifier Grant 6,810,261 - Rollender October 26, 2	2004-10-26
Method of recognizing fraudulent wireless emergency service calls App 20040203575 - Chin, Mary W. ; et al.	2004-10-14
Emergency intersystem paging for emergency call back App 20040203573 - Chin, Mary W. ; et al.	2004-10-14
Emergency call back method applicable to non-coded mobile stations App 20040203574 - Chin, Mary W. ; et al.	2004-10-14
Emergency service call back to a ported number App 20040141607 - Rollender, Douglas H.	2004-07-22
Method for transferring data using permanent identifier including routing information Grant 6,748,227 - Rollender June 8, 2	2004-06-08
Method for transferring data App 20040005895 - Rollender, Douglas H.	2004-01-08
Method for transferring data upon request using permanent identifier Grant 6,615,045 - Rollender September 2, 2	2003-09-02
Method for transferring data Grant 6,603,974 - Rollender August 5, 2	2003-08-05

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