ATE238911T1 - METHOD AND PRODUCT FOR MAINTAINING CONFIDENTIALITY OF REPORTS WRITTEN ON A MOVABLE SUPPORT, IN PARTICULAR A SHEET OF PAPER, CARDBOARD OR PLASTIC - Google Patents

METHOD AND PRODUCT FOR MAINTAINING CONFIDENTIALITY OF REPORTS WRITTEN ON A MOVABLE SUPPORT, IN PARTICULAR A SHEET OF PAPER, CARDBOARD OR PLASTIC

Info

Publication number
ATE238911T1
ATE238911T1 AT00200113T AT00200113T ATE238911T1 AT E238911 T1 ATE238911 T1 AT E238911T1 AT 00200113 T AT00200113 T AT 00200113T AT 00200113 T AT00200113 T AT 00200113T AT E238911 T1 ATE238911 T1 AT E238911T1
Authority
AT
Austria
Prior art keywords
plastic
cardboard
paper
sheet
product
Prior art date
Application number
AT00200113T
Other languages
German (de)
Inventor
Paolo Grossi
Resistenza Della
Original Assignee
Venturini & C S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11399490&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE238911(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Venturini & C S P A filed Critical Venturini & C S P A
Application granted granted Critical
Publication of ATE238911T1 publication Critical patent/ATE238911T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/005—Colour cards; Painting supports; Latent or hidden images, e.g. for games; Time delayed images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing

Landscapes

  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Facsimile Transmission Control (AREA)

Abstract

The method comprises the following steps: applying to the support article (10) a lower film (21) of opaque ink adhering to the surface of the article (10) and of the type able to be scratched off in small disintegrated particles by a sharp-edged hard object; then writing the secret message (11) on said lower film (21), said writing being such as to be able to be seen on said film (21); then covering the written message (11) with a transparent laminar plastic support (32), which is applied adheringly to said lower film (21) in such a manner as to conceal the written message (11); then adheringly applying to the upper surface of said plastic support (32) an upper film (31) of opaque ink of the type able to be scratched off the plastic support (32) in small disintegrated particles by a sharp-edged hard object. <IMAGE>
AT00200113T 1999-09-23 2000-01-13 METHOD AND PRODUCT FOR MAINTAINING CONFIDENTIALITY OF REPORTS WRITTEN ON A MOVABLE SUPPORT, IN PARTICULAR A SHEET OF PAPER, CARDBOARD OR PLASTIC ATE238911T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999RE000093A IT1309772B1 (en) 1999-09-23 1999-09-23 METHOD AND PRODUCT TO PROTECT THE CONFIDENTIALITY OF MESSAGES WRITTEN ON A MOBILE SUPPORT OBJECT, IN PARTICULAR ON A SHEET OF PAPER,

Publications (1)

Publication Number Publication Date
ATE238911T1 true ATE238911T1 (en) 2003-05-15

Family

ID=11399490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00200113T ATE238911T1 (en) 1999-09-23 2000-01-13 METHOD AND PRODUCT FOR MAINTAINING CONFIDENTIALITY OF REPORTS WRITTEN ON A MOVABLE SUPPORT, IN PARTICULAR A SHEET OF PAPER, CARDBOARD OR PLASTIC

Country Status (4)

Country Link
EP (1) EP1090774B1 (en)
AT (1) ATE238911T1 (en)
DE (1) DE60002409T2 (en)
IT (1) IT1309772B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150136A1 (en) * 2001-10-11 2003-04-17 Deutsche Telekom Ag Process and security label for applying confidential information on carriers
ITMI20021312A1 (en) * 2002-06-13 2003-12-15 Publict S P A INFORMATION PROTECTION SYSTEM
EP1687792A2 (en) * 2003-11-26 2006-08-09 Frank Konrad Dörmer Security label
GB2425283A (en) * 2005-04-18 2006-10-25 Ko Pack Internat A scratch-off label
DE202006015989U1 (en) * 2006-10-19 2007-02-08 Leonhard Kurz Gmbh & Co. Kg Safety document with safety layer that can be scratched-off e.g. for confidential information such as pin numbers, has continuous opaque resist coating which covers document

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228692A (en) * 1991-08-23 1993-07-20 Innovative Environmental Tech., Inc. Gaming form
CA2066507C (en) * 1992-04-21 1994-05-10 Gordon Pollard Instant bingo game and game card therefor
GB9313806D0 (en) * 1993-07-03 1993-08-18 Opax International Ltd Improvements relating to game tickets
DE19705380C1 (en) * 1997-02-12 1998-06-10 Schreiner Etiketten Security label used to safeguard e.g. lottery numbers or personal identification number
CA2217419A1 (en) * 1997-11-12 1999-05-12 Serge Mersilian Process for identifying security markings in the scratchable area of instant-win lottery game cards

Also Published As

Publication number Publication date
DE60002409D1 (en) 2003-06-05
DE60002409T2 (en) 2003-11-13
IT1309772B1 (en) 2002-01-30
EP1090774A2 (en) 2001-04-11
ITRE990093A0 (en) 1999-09-23
ITRE990093A1 (en) 2001-03-23
EP1090774B1 (en) 2003-05-02
EP1090774A3 (en) 2002-04-03

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Legal Events

Date Code Title Description
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