Akhteruzzaman; Akhtar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akhteruzzaman; Akhtar.The latest application filed is for "enhanced telecommunications alerting".

Company Profile

0.6.3

Akhteruzzaman; Akhtar - Naperville 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
Enhanced telecommunications alerting Grant 7,295,661 - Akhteruzzaman November 13, 2	2007-11-13
Method for preserving calls when service is interrupted to a mobile unit in a wireless communication system Grant 6,980,799 - Akhteruzzaman , et al. December 27, 2	2005-12-27
Enhanced telecommunications alerting App 20050089154 - Akhteruzzaman, Akhtar	2005-04-28
Method for preserving calls when service is interrupted to a mobile unit in a wireless communication system App 20040203424 - Akhteruzzaman, Akhtar ; et al.	2004-10-14
Handoff of phone calls from wireless to wireline network Grant 6,584,316 - Akhteruzzaman , et al. June 24, 2	2003-06-24
Integration of voice mail, email, fax and personal calendar systems to automatically update messages Grant 6,580,787 - Akhteruzzaman , et al. June 17, 2	2003-06-17
Wireless telephone system for accessing multiple stations via a single telephone number Grant 6,449,483 - Akhteruzzaman , et al. September 10, 2	2002-09-10
System and method to effect telephone call barge-in without operator intervention App 20020118810 - Akhteruzzaman, Akhtar ; et al.	2002-08-29
Method and system for responding to security system breaches via a wireless network Grant 6,263,050 - Akhteruzzaman , et al. July 17, 2	2001-07-17

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