Ahrens; John

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ahrens; John.The latest application filed is for "wireless telecommunications location based services scheme selection".

Company Profile

0.9.6

Ahrens; John - Maple Valley WA
Ahrens; John - Carol Stream 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
Wireless telecommunications location based services scheme selection Grant 9,599,717 - Havlark , et al. March 21, 2	2017-03-21
Wireless telecommunications location based services scheme selection Grant 8,918,073 - Havlark , et al. December 23, 2	2014-12-23
Wireless TeleCommunications Location Based Services Scheme Selection App 20140349678 - Havlark; Arlene ; et al.	2014-11-27
Wireless telecommunications location based services scheme selection App 20080242260 - Havlark; Arlene ; et al.	2008-10-02
Wireless telecommunications location based services scheme selection App 20080167018 - Havlark; Arlene ; et al.	2008-07-10
Wireless telecommunications location based services scheme selection Grant 7,200,380 - Havlark , et al. April 3, 2	2007-04-03
System and method for distributing information for storage media Grant 6,823,255 - Ahrens , et al. November 23, 2	2004-11-23
Wireless telecommunications location based services scheme selection App 20030225515 - Havlark, Arlene ; et al.	2003-12-04
Wireless telecommunications location based services scheme selection App 20030186699 - Havlark, Arlene ; et al.	2003-10-02
System and method for distributing information for storage media App 20020010542 - Ahrens, John ; et al.	2002-01-24
System and method for distributing information for storage media Grant 6,289,276 - Ahrens , et al. September 11, 2	2001-09-11
System and method for distributing information for storage media Grant 6,131,066 - Ahrens , et al. October 10, 2	2000-10-10
System and method for distributing information for storage media Grant 6,018,695 - Ahrens , et al. January 25, 2	2000-01-25
System and method for distributing information for storage media Grant 5,951,620 - Ahrens , et al. September 14, 1	1999-09-14

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