Printing – Intaglio
Reexamination Certificate
2006-04-18
2006-04-18
Hirshfeld, Andrew H. (Department: 2854)
Printing
Intaglio
C101S170000, C101S395000
Reexamination Certificate
active
07028615
ABSTRACT:
A data medium having a printed image is created by the intaglio printing process. The printed image has at least one first ink area with a first ink layer thickness and at least one second ink area with a second ink layer thickness adjacent to the first ink area, such that the ink layer thicknesses are different. The first and second ink areas are separated by a sharp border line invisible on examination with the naked eye, and the ink layer thickness of both ink areas passes through a minimum in the region of the border line.
REFERENCES:
patent: 3599153 (1971-08-01), Lewis et al.
patent: 4023971 (1977-05-01), Vested
patent: 4108659 (1978-08-01), Dini
patent: 4124947 (1978-11-01), Kuhl et al.
patent: 4294650 (1981-10-01), Werthmann
patent: 4564409 (1986-01-01), Kuhl
patent: 4968064 (1990-11-01), Mancuso
patent: 5435247 (1995-07-01), Giori et al.
patent: 5675420 (1997-10-01), Jackson et al.
patent: 5722693 (1998-03-01), Wicker
patent: 5757550 (1998-05-01), Gulick, Jr.
patent: 6840721 (2005-01-01), Kaule et al.
patent: 2130914 (1972-01-01), None
patent: 2603558 (1977-05-01), None
patent: 0 466 433 (1992-01-01), None
patent: 1390302 (1975-04-01), None
patent: 97/48555 (1997-12-01), None
Adamczyk Roger
Franz Peter
Mayer Karlheinz
Wisjak Eduard
Giesecke & Devrient GmbH
Hirshfeld Andrew H.
Zimmerman Joshua
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