National Bancard Corporation
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 11, 1995 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 244 Total Citation Count
- Jan 10, 1992 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents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
5432326 Systems and methods for operating data card terminals for transaction chargeback protectionJun 28, 94Jul 11, 95[G06F]
5428210 Data card terminal with embossed character reader and signature captureJan 10, 92Jun 27, 95[G06K]
5386458 Systems and methods for operating data card terminals for transaction authorizationNov 05, 93Jan 31, 95[H04M]
5334823 Systems and methods for operating data card terminals for transaction chargeback protectionJan 10, 92Aug 02, 94[G06F]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
Top Inventors for This Owner
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