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AU8637098A - Improved security printing method for printing secure documents - Google Patents

Improved security printing method for printing secure documents

Info

Publication number
AU8637098A
AU8637098A AU86370/98A AU8637098A AU8637098A AU 8637098 A AU8637098 A AU 8637098A AU 86370/98 A AU86370/98 A AU 86370/98A AU 8637098 A AU8637098 A AU 8637098A AU 8637098 A AU8637098 A AU 8637098A
Authority
AU
Australia
Prior art keywords
printing
improved security
secure documents
printing method
security printing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU86370/98A
Inventor
Richard Ashwell
Paul Singleton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
House Of Questa Ltd
Original Assignee
HOUSE OF QUESTA Ltd
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
Application filed by HOUSE OF QUESTA Ltd filed Critical HOUSE OF QUESTA Ltd
Publication of AU8637098A publication Critical patent/AU8637098A/en
Abandoned legal-status Critical Current

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
    • B41M3/14—Security printing
    • 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
    • B41M3/146—Security printing using a non human-readable pattern which becomes visible on reproduction, e.g. a void mark
AU86370/98A 1997-09-08 1998-08-03 Improved security printing method for printing secure documents Abandoned AU8637098A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9718958.3A GB9718958D0 (en) 1997-09-08 1997-09-08 Improvements relating to security printing
GB9718958 1997-09-08
PCT/GB1998/002324 WO1999012742A1 (en) 1997-09-08 1998-08-03 Improved security printing method for printing secure documents

Publications (1)

Publication Number Publication Date
AU8637098A true AU8637098A (en) 1999-03-29

Family

ID=10818669

Family Applications (1)

Application Number Title Priority Date Filing Date
AU86370/98A Abandoned AU8637098A (en) 1997-09-08 1998-08-03 Improved security printing method for printing secure documents

Country Status (3)

Country Link
AU (1) AU8637098A (en)
GB (1) GB9718958D0 (en)
WO (1) WO1999012742A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL189595B1 (en) * 1997-06-06 2005-08-31 De La Rue Giori Sa Counterfeit-preventing safety pattern for securities, security piece and method of printing such pattern on securities
GB2419566A (en) * 2003-03-14 2006-05-03 Keating Gravure Systems Uk Ltd Gravure print cylinder with engraved image decoder
US7455013B2 (en) 2005-03-08 2008-11-25 Hewlett-Packard Development Company, L.P. Secure printing method to thwart counterfeiting
US7676038B2 (en) * 2005-03-08 2010-03-09 Hewlett-Packard Development Company, L.P. Secure printing method to thwart counterfeiting
US7878549B2 (en) 2005-07-29 2011-02-01 Hewlett-Packard Development Company, L.P. Printed substrate having embedded covert information
WO2018209388A1 (en) * 2017-05-17 2018-11-22 Ccl Secure Pty Ltd A banknote and a method of producing a plurality of banknotes and a print press for producing a plurality of banknotes
CN112937143A (en) * 2021-02-07 2021-06-11 毛宪明 Novel alumite gold stamping manufacturing process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175774A (en) * 1978-03-23 1979-11-27 American Standard Inc. Non-copying printed document and method of printing same
US5171040A (en) * 1991-03-29 1992-12-15 Invisible Images, Inc. Copy-invalidating document
US5340159A (en) * 1991-07-12 1994-08-23 The Standard Register Company Varying tone security document
CH685933A5 (en) * 1991-10-28 1995-11-15 De La Rue Giori Sa Photographic system for producing a photographic design
WO1995004665A1 (en) * 1993-08-10 1995-02-16 Hardy Business Forms Limited Embedded printed data - method and apparatus
GB9609826D0 (en) * 1996-05-10 1996-07-17 Kalamazoo Computer Group Plc Improvements in and relating to anti-photocopying measures

Also Published As

Publication number Publication date
GB9718958D0 (en) 1997-11-12
WO1999012742A1 (en) 1999-03-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase