Leslein; John M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leslein; John M..The latest application filed is for "systems and methods for providing multiple simultaneous calls from the same prepaid account".

Company Profile

0.5.5

Leslein; John M. - Marion IA US

*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
Systems and methods for providing multiple simultaneous calls from the same prepaid account Grant 8,543,084 - Mumford , et al. September 24, 2	2013-09-24
Lease model for avoiding permanent card locking Grant 8,175,235 - Mumford , et al. May 8, 2	2012-05-08
Prepaid services accounts with multi-user customers and individualized quotas Grant 8,064,579 - Mumford , et al. November 22, 2	2011-11-22
Systems And Methods For Providing Multiple Simultaneous Calls From The Same Prepaid Account App 20110206194 - MUMFORD; Gregory L. ; et al.	2011-08-25
Systems and methods for providing multiple simultaneous calls from the same prepaid account Grant 7,957,720 - Mumford , et al. June 7, 2	2011-06-07
Lease Model For Avoiding Permanent Card Locking App 20090086942 - Mumford; Gregory L. ; et al.	2009-04-02
Prepaid Services Accounts With Multi-user Customers And Individualized Quotas App 20090088128 - Mumford; Gregory L. ; et al.	2009-04-02
Systems And Methods For Providing Multiple Simultaneous Calls From The Same Prepaid Account App 20090088127 - Mumford; Gregory L. ; et al.	2009-04-02
Prepaid Budget Calling Accounts With Overruns Billed To A Credit Card App 20090089207 - Mumford; Gregory L. ; et al.	2009-04-02

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