IP Library › Granted Patent US 6,685,087
Granted Patent Utility
US 6,685,087 · Confirmation No. 3470

SECURITY SYSTEM FOR VALIDATION OF CREDIT CARD TRANSACTIONS

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2015-06-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-08-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-04-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-04-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-12 PA.. Power of Attorney 1 View
2013-02-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-02-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-12-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-04 C.AD Change of Address 1 View
2002-01-31 TRNA Transmittal of New Application 2 View
2002-01-31 SPEC Specification 10 View
2002-01-31 CLM Claims 6 View
2002-01-31 ABST Abstract 1 View
2002-01-31 DRW Drawings-only black and white line drawings 2 View
2002-01-31 OATH Oath or Declaration filed 9 View
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Quick Facts
Patent No.
US 6,685,087
App. No.
10/062,347
Filed
2002-01-31
Granted
2004-02-03
Pub. No.
US20030141362A1
Art Unit
2876
PTA
0 days