KEYCORP LIMITED
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 29, 2014 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 497 Total Citation Count
- Nov 24, 1997 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8683571 System and method for authentication of users in a secure computer systemJul 24, 12Mar 25, 14[G06F]
8240554 System and method of financial instrument processing with duplicate item detectionMar 28, 08Aug 14, 12[G07F]
8230490 System and method for authentication of users in a secure computer systemJul 31, 07Jul 24, 12[H04L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8485435 System and method of financial instrument processing with duplicate item detectionExpiredAug 14, 12Jul 16, 13[G07F]
2006/0259,440 Method and system for electronically signing a documentAbandonedMay 13, 05Nov 16, 06[G06Q]
2005/0261,926 System and method for quantifying and communicating a quality of a subject entity between entitiesAbandonedMay 24, 04Nov 24, 05[G06F]
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