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GB9718958D0 - Improvements relating to security printing - Google Patents

Improvements relating to security printing

Info

Publication number
GB9718958D0
GB9718958D0 GBGB9718958.3A GB9718958A GB9718958D0 GB 9718958 D0 GB9718958 D0 GB 9718958D0 GB 9718958 A GB9718958 A GB 9718958A GB 9718958 D0 GB9718958 D0 GB 9718958D0
Authority
GB
United Kingdom
Prior art keywords
improvements relating
security printing
security
printing
relating
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.)
Ceased
Application number
GBGB9718958.3A
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
Priority to GBGB9718958.3A priority Critical patent/GB9718958D0/en
Publication of GB9718958D0 publication Critical patent/GB9718958D0/en
Priority to PCT/GB1998/002324 priority patent/WO1999012742A1/en
Priority to AU86370/98A priority patent/AU8637098A/en
Ceased legal-status Critical Current

Links

GBGB9718958.3A 1997-09-08 1997-09-08 Improvements relating to security printing Ceased GB9718958D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9718958.3A GB9718958D0 (en) 1997-09-08 1997-09-08 Improvements relating to security printing
PCT/GB1998/002324 WO1999012742A1 (en) 1997-09-08 1998-08-03 Improved security printing method for printing secure documents
AU86370/98A AU8637098A (en) 1997-09-08 1998-08-03 Improved security printing method for printing secure documents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9718958.3A GB9718958D0 (en) 1997-09-08 1997-09-08 Improvements relating to security printing

Publications (1)

Publication Number Publication Date
GB9718958D0 true GB9718958D0 (en) 1997-11-12

Family

ID=10818669

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9718958.3A Ceased GB9718958D0 (en) 1997-09-08 1997-09-08 Improvements relating to security printing

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
AU8637098A (en) 1999-03-29
WO1999012742A1 (en) 1999-03-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)