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Purchase, NY, US
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Patents Grants
last 30 patents
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and Method for Combining Cryptograms for Card Payments
Publication number
20120011070
Publication date
Jan 12, 2012
MASTER CARD INTERNATIONAL INCORPORATED
Michael C. Ward
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
ALL-IN-ONE PROXIMITY PAYMENT DEVICE WITH LOCAL AUTHENTICATION
Publication number
20110047036
Publication date
Feb 24, 2011
MASTER CARD INTERNATIONAL INCORPORATED
Elizabeth M. Foran-Owens
G06 - COMPUTING CALCULATING COUNTING
Trademark
last 30 trademarks
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Trademark
75318687 - SECURE ELECTRONIC TRANSACTION
Serial number
75318687
Filing date
Jul 2, 1997
Master Card International Incorporated
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments