Springer; Michael William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Springer; Michael William.The latest application filed is for "in-card access control and monotonic counters for offline payment processing system".

Company Profile

1.7.12

Springer; Michael William - Zurich CH

*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
Pending deposit for payment processing system Grant 10,192,214 - Jiang , et al. Ja	2019-01-29
Presence-of-card code for offline payment processing system Grant 9,020,858 - Jiang , et al. April 28, 2	2015-04-28
In-card Access Control And Monotonic Counters For Offline Payment Processing System App 20150073953 - Springer; Michael William ; et al.	2015-03-12
Transaction signature for offline payment processing system Grant 8,959,034 - Jiang , et al. February 17, 2	2015-02-17
In-card access control and monotonic counters for offline payment processing system Grant 8,898,088 - Springer , et al. November 25, 2	2014-11-25
Pending Deposit For Payment Processing System App 20140258109 - Jiang; Fan ; et al.	2014-09-11
Transaction Signature for Offline Payment Processing System App 20130226797 - Jiang; Fan ; et al.	2013-08-29
Presence-of-Card Code for Offline Payment Processing System App 20130226796 - JIANG; Fan ; et al.	2013-08-29
In-Card Access Control and Monotonic Counters for Offline Payment Processing System App 20130226791 - Springer; Michael William ; et al.	2013-08-29
Transaction Storage Scheme For Offline Payment System App 20130103523 - Okonkwo; Aneto Pablo ; et al.	2013-04-25
System For Offline Processing Of Purchases App 20130103524 - Springer; Michael William ; et al.	2013-04-25

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