Printed matter – Having revealable concealed information – fraud preventer or... – Utilizing electromagnetic radiation
Reexamination Certificate
2007-02-13
2007-02-13
Fridie, Jr., Willmon (Department: 3722)
Printed matter
Having revealable concealed information, fraud preventer or...
Utilizing electromagnetic radiation
C283S110000, C283S904000, C428S916000
Reexamination Certificate
active
10490284
ABSTRACT:
The invention concerns an anti-counterfeiting marker for providing variable entries (19) and for fixing them on a support (18) to be marked comprising: a sheet-like core (1) having at least a first colored effect (21), visible when illuminated by a predetermined light, and on the reverse side of the core (1), a brittle thickness (3) having a printing surface (4) designed to be damaged and peeled off the core (1) when scratched or erased in an attempt to counterfeit the variable entries (19), and including at least a second coloured effect (22) visible on the side of the printing surface (4) at least when illuminated by said predetermined light, and designed, by combination with the first colored effect (21), to produce a third colored effect (23). The invention also concerns the method for using such a marker and to the resulting marked medium.
REFERENCES:
patent: 4006050 (1977-02-01), Hurst et al.
patent: 4097279 (1978-06-01), Whitehead
patent: 4469725 (1984-09-01), Fischer et al.
patent: 4511908 (1985-04-01), Small
patent: 4684795 (1987-08-01), Colgate, Jr.
patent: 4748452 (1988-05-01), Maurer
patent: 4968063 (1990-11-01), McConville et al.
patent: 5232527 (1993-08-01), Vernhet et al.
patent: 5772248 (1998-06-01), Phillips
patent: 6179338 (2001-01-01), Bergmann et al.
patent: 0 271 941 (1990-09-01), None
patent: 2 675 742 (1992-10-01), None
patent: WO 96/32256 (1996-10-01), None
patent: WO 98/54001 (1998-12-01), None
patent: WO 00/24587 (2000-05-01), None
patent: WO 00/71361 (2000-11-01), None
LandOfFree
Anti-counterfeiting marker for affixing variable entries on... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anti-counterfeiting marker for affixing variable entries on..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-counterfeiting marker for affixing variable entries on... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3864262