National Business Systems, Inc.

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Patent Activity in the Last 10 Years

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5503514 Card embossing machine and methodExpiredDec 22, 94Apr 02, 96[B65G]
4969760 Card embossing machine and methodExpiredMar 06, 89Nov 13, 90[B41J]
4900168 Credit card transporting embossing and recording systemExpiredFeb 25, 88Feb 13, 90[B41J]
4897533 Credit card and method of making the sameExpiredJul 31, 87Jan 30, 90[G06K]
4866545 Credit card embossing and recording systemExpiredFeb 25, 88Sep 12, 89[G11B, G06K]
4860219 High speed printerExpiredFeb 26, 87Aug 22, 89[G06F]
4789420 Credit card embossing systemExpiredApr 24, 87Dec 06, 88[E05G]
4784059 Credit card embossing systemExpiredApr 24, 87Nov 15, 88[B41F]
4755069 Credit card embossing and recording systemExpiredJun 23, 86Jul 05, 88[B41J]
D292005 Electrically powered imprinterExpiredSep 27, 85Sep 22, 87[]
4686898 Credit card embossing systemExpiredJan 21, 86Aug 18, 87[B41J, B13F]
4441419 Imprinting device and digit wheel assembly thereforExpiredDec 01, 82Apr 10, 84[B41F]

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