GB2442711B - Improvements in security devices - Google Patents

Improvements in security devices

Info

Publication number
GB2442711B
GB2442711B GB0620065A GB0620065A GB2442711B GB 2442711 B GB2442711 B GB 2442711B GB 0620065 A GB0620065 A GB 0620065A GB 0620065 A GB0620065 A GB 0620065A GB 2442711 B GB2442711 B GB 2442711B
Authority
GB
United Kingdom
Prior art keywords
improvements
security devices
security
devices
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.)
Expired - Fee Related
Application number
GB0620065A
Other versions
GB2442711A (en
GB0620065D0 (en
Inventor
Adam Lister
Simon Dexter Marchant
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.)
De la Rue International Ltd
Original Assignee
De la Rue International 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
Family has litigation
Application filed by De la Rue International Ltd filed Critical De la Rue International Ltd
Priority to GB0620065A priority Critical patent/GB2442711B/en
Publication of GB0620065D0 publication Critical patent/GB0620065D0/en
Publication of GB2442711A publication Critical patent/GB2442711A/en
Application granted granted Critical
Publication of GB2442711B publication Critical patent/GB2442711B/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37491239&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2442711(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/36Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/364Liquid crystals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24Passports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D2033/00Structure or construction of identity, credit, cheque or like information-bearing cards
    • B42D2033/26Liquid-crystal material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D2035/00Nature or shape of the markings provided on identity, credit, cheque or like information-bearing cards
    • B42D2035/12Shape of the markings
    • B42D2035/20Optical effects
    • B42D2035/24Colours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D2035/00Nature or shape of the markings provided on identity, credit, cheque or like information-bearing cards
    • B42D2035/34Markings visible under particular conditions or containing coded information
    • B42D2035/36Markings visible under particular conditions or containing coded information visible in transmitted light, e.g. in a window region
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/355Security threads
GB0620065A 2006-10-10 2006-10-10 Improvements in security devices Expired - Fee Related GB2442711B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0620065A GB2442711B (en) 2006-10-10 2006-10-10 Improvements in security devices

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0620065A GB2442711B (en) 2006-10-10 2006-10-10 Improvements in security devices
SI200731081T SI2073986T1 (en) 2006-10-10 2007-10-03 Improvements in security devices
ES07824008T ES2390704T3 (en) 2006-10-10 2007-10-03 Security Device Enhancements
EP07824008A EP2073986B1 (en) 2006-10-10 2007-10-03 Improvements in security devices
PCT/GB2007/003752 WO2008043981A1 (en) 2006-10-10 2007-10-03 Improvements in security devices

Publications (3)

Publication Number Publication Date
GB0620065D0 GB0620065D0 (en) 2006-11-22
GB2442711A GB2442711A (en) 2008-04-16
GB2442711B true GB2442711B (en) 2011-04-13

Family

ID=37491239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0620065A Expired - Fee Related GB2442711B (en) 2006-10-10 2006-10-10 Improvements in security devices

Country Status (5)

Country Link
EP (1) EP2073986B1 (en)
ES (1) ES2390704T3 (en)
GB (1) GB2442711B (en)
SI (1) SI2073986T1 (en)
WO (1) WO2008043981A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2656506A1 (en) 2009-02-27 2010-08-27 Bank Of Canada Security device
GB2474903B (en) * 2009-10-30 2012-02-01 Rue De Int Ltd Improvements in security devices
GB2476228B (en) 2009-11-19 2012-02-01 Rue De Int Ltd Improvements in security devices
CA2879844A1 (en) * 2012-08-01 2014-02-06 Sicpa Holding Sa Optically variable security threads and stripes
AT516688A1 (en) * 2014-12-15 2016-07-15 Hueck Folien Gmbh Security element with color shift effect and fluorescent features, process for its preparation and its use
US10036125B2 (en) 2015-05-11 2018-07-31 Nanotech Security Corp. Security device
GB2547045A (en) * 2016-02-08 2017-08-09 De La Rue Int Ltd Improvements in security devices
FR3057205A1 (en) 2016-10-10 2018-04-13 Arjowiggins Security Method for manufacturing a security element

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256531A (en) * 2000-03-10 2001-09-21 Dainippon Printing Co Ltd Security product, article with security information, forgery discrimination method, and method for manufacturing security product
US20050104364A1 (en) * 2001-12-21 2005-05-19 Giesecke & Devrient Gmbh Security element for security papers and valuable documents
WO2005065962A1 (en) * 2004-01-12 2005-07-21 Securency Pty Limited Security document incorporating optical component
WO2005105473A1 (en) * 2004-04-30 2005-11-10 Giesecke & Devrient Gmbh Security element and process for producing the same
EP1628147A1 (en) * 2003-05-16 2006-02-22 NHK Spring Co., Ltd. Object identification medium and identification method
DE102004039355A1 (en) * 2004-08-12 2006-02-23 Giesecke & Devrient Gmbh Security element and method for its production
EP1894736A2 (en) * 2006-08-28 2008-03-05 Giesecke & Devrient GmbH Security element with a color-shift effect and method for producing said security element

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157644B (en) 1981-02-19 1986-05-10 Portals Ltd Method of making fibrous sheet materials and fibrous sheet materials produced thereby
DE3942663A1 (en) 1989-12-22 1991-06-27 Gao Ges Automation Org Datentraeger with a liquid crystal security element
DE4314380B4 (en) 1993-05-01 2009-08-06 Giesecke & Devrient Gmbh Security paper and process for its production
GB9828770D0 (en) 1998-12-29 1999-02-17 Rue De Int Ltd Security paper
JP4335352B2 (en) * 1999-03-05 2009-09-30 大日本印刷株式会社 Anti-counterfeit body and forgery discrimination method
GB0201767D0 (en) 2002-01-25 2002-03-13 Rue De Int Ltd Improvements in methods of manufacturing substrates
GB2388377B (en) 2002-05-09 2004-07-28 Rue De Int Ltd A paper sheet incorporating a security element and a method of making the same
DE10243650A1 (en) * 2002-09-19 2004-04-01 Giesecke & Devrient Gmbh security element
DE102004021246A1 (en) 2004-04-30 2005-11-24 Giesecke & Devrient Gmbh Security element and method for its production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256531A (en) * 2000-03-10 2001-09-21 Dainippon Printing Co Ltd Security product, article with security information, forgery discrimination method, and method for manufacturing security product
US20050104364A1 (en) * 2001-12-21 2005-05-19 Giesecke & Devrient Gmbh Security element for security papers and valuable documents
EP1628147A1 (en) * 2003-05-16 2006-02-22 NHK Spring Co., Ltd. Object identification medium and identification method
WO2005065962A1 (en) * 2004-01-12 2005-07-21 Securency Pty Limited Security document incorporating optical component
WO2005105473A1 (en) * 2004-04-30 2005-11-10 Giesecke & Devrient Gmbh Security element and process for producing the same
DE102004039355A1 (en) * 2004-08-12 2006-02-23 Giesecke & Devrient Gmbh Security element and method for its production
EP1894736A2 (en) * 2006-08-28 2008-03-05 Giesecke & Devrient GmbH Security element with a color-shift effect and method for producing said security element

Also Published As

Publication number Publication date
SI2073986T1 (en) 2012-12-31
WO2008043981A1 (en) 2008-04-17
GB0620065D0 (en) 2006-11-22
ES2390704T3 (en) 2012-11-15
EP2073986A1 (en) 2009-07-01
GB2442711A (en) 2008-04-16
EP2073986B1 (en) 2012-08-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110713