GB201602479D0 - Improvements in security devices - Google Patents

Improvements in security devices

Info

Publication number
GB201602479D0
GB201602479D0 GB201602479A GB201602479A GB201602479D0 GB 201602479 D0 GB201602479 D0 GB 201602479D0 GB 201602479 A GB201602479 A GB 201602479A GB 201602479 A GB201602479 A GB 201602479A GB 201602479 D0 GB201602479 D0 GB 201602479D0
Authority
GB
Grant status
Grant
Patent type
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.)
Pending
Application number
GB201602479A
Other versions
GB2547236A (en )
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
Grant date

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
    • 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
    • B42D25/21Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing
    • B41M3/144Security printing using fluorescent, luminescent or iridescent effects
GB201602479A 2016-02-11 2016-02-11 Improvements in security devices Pending GB201602479D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201602479A GB201602479D0 (en) 2016-02-11 2016-02-11 Improvements in security devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201602479A GB201602479D0 (en) 2016-02-11 2016-02-11 Improvements in security devices
PCT/GB2017/050159 WO2017137719A1 (en) 2016-02-11 2017-01-23 Improvements in secuirty devices

Publications (2)

Publication Number Publication Date
GB201602479D0 true GB201602479D0 (en) 2016-03-30
GB2547236A true GB2547236A (en) 2017-08-16

Family

ID=55697567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201602479A Pending GB201602479D0 (en) 2016-02-11 2016-02-11 Improvements in security devices

Country Status (2)

Country Link
GB (1) GB201602479D0 (en)
WO (1) WO2017137719A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942663A1 (en) * 1989-12-22 1991-06-27 Gao Ges Automation Org Datentraeger with a liquid crystal security element
GB0201767D0 (en) * 2002-01-25 2002-03-13 Rue De Int Ltd Improvements in methods of manufacturing substrates
DE102004032565A1 (en) * 2004-07-05 2006-02-16 Giesecke & Devrient Gmbh The security element has a color
GB2454752B (en) * 2007-11-19 2012-05-23 Rue De Int Ltd Improvements in security devices
GB2476228B (en) * 2009-11-19 2012-02-01 Rue De Int Ltd Improvements in security devices

Also Published As

Publication number Publication date Type
GB2547236A (en) 2017-08-16 application
WO2017137719A1 (en) 2017-08-17 application

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