Registers – Systems controlled by data bearing records – Credit or identification card systems
Reexamination Certificate
2005-06-15
2008-10-14
Le, Thien M (Department: 2887)
Registers
Systems controlled by data bearing records
Credit or identification card systems
C235S488000
Reexamination Certificate
active
07434727
ABSTRACT:
A composite identity marking comprising first and second identity markings is provided on a substrate (1) of a security document. The first identity marking is provided by a first marking station (5, 5′, 5″, 5′″) by bringing a first side of said substrate (1) into marking relationship with said first marking station (5, 5′, 5″, 5′″). The second identity marking is provided by a second marking station on a portion of the second side of said substrate (1) provided with a layer of material (60) capable of absorbing a substantial amount of radiation emitted by a laser beam. Said laser beam is produced by a laser marking station (6, 6′) included in said second marking station and directed onto said layer of absorbing material (60) through the first side of the substrate and across said substrate to form said second identity marking only on said second side of the substrate (1).
REFERENCES:
patent: 5401960 (1995-03-01), Fisun et al.
patent: 5590507 (1997-01-01), Wyssmann
patent: 5660106 (1997-08-01), Pitz et al.
patent: 5785353 (1998-07-01), Diamond
patent: 5944356 (1999-08-01), Bergmann et al.
patent: 6263790 (2001-07-01), Wyssmann et al.
patent: 6302016 (2001-10-01), Fausto et al.
patent: 6505779 (2003-01-01), Power et al.
patent: 6554189 (2003-04-01), Good et al.
patent: 2004/0258274 (2004-12-01), Brundage et al.
patent: 2005/0142371 (2005-06-01), Swain et al.
patent: 2006/0145468 (2006-07-01), Plaschka et al.
patent: 2007/0012770 (2007-01-01), Bolognini
patent: 2007/0222206 (2007-09-01), Schaede et al.
patent: 2008/0042427 (2008-02-01), Muke
patent: B-63708/90 (1991-11-01), None
patent: 0388090 (1990-09-01), None
patent: 0 625 466 (1997-05-01), None
patent: 0 768 189 (2000-05-01), None
patent: 0 737 572 (2000-09-01), None
patent: 1364809 (2003-11-01), None
patent: WO 98/36913 (1998-08-01), None
patent: WO 01/59745 (2001-08-01), None
patent: WO 03/0995779 (2003-12-01), None
patent: WO 2004/009371 (2004-01-01), None
Browning Clifford W.
KBA-Giori S.A.
Krieg DeVault LLP
Le Thien M
LandOfFree
Process and apparatus for providing markings security papers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and apparatus for providing markings security papers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for providing markings security papers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4018869