IP Library › Granted Patent US 6,650,430
Granted Patent Utility
US 6,650,430 · Confirmation No. 8508

SECURITY PRINTING AND UNLOCKING MECHANISM FOR HIGH SECURITY PRINTERS

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 Code Description Pages PDF
2005-04-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-08-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-11 LET. Miscellaneous Incoming Letter 2 View
2001-12-19 TRNA Transmittal of New Application 2 View
2001-12-19 A.PE Preliminary Amendment 6 View
2001-12-19 SPEC Specification 21 View
2001-12-19 CLM Claims 5 View
2001-12-19 ABST Abstract 1 View
2001-12-19 DRW Drawings-only black and white line drawings 6 View
2001-12-19 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,650,430
App. No.
10/025,035
Filed
2001-12-19
Granted
2003-11-18
Pub. No.
US20020051167A1
Art Unit
2624
PTA
-159 days