GB0409783D0 - Improved optically variable devices - Google Patents

Improved optically variable devices

Info

Publication number
GB0409783D0
GB0409783D0 GB0409783A GB0409783A GB0409783D0 GB 0409783 D0 GB0409783 D0 GB 0409783D0 GB 0409783 A GB0409783 A GB 0409783A GB 0409783 A GB0409783 A GB 0409783A GB 0409783 D0 GB0409783 D0 GB 0409783D0
Authority
GB
United Kingdom
Prior art keywords
optically variable
variable devices
improved optically
improved
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.)
Ceased
Application number
GB0409783A
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
Application filed by De la Rue International Ltd filed Critical De la Rue International Ltd
Priority to GB0409783A priority Critical patent/GB0409783D0/en
Publication of GB0409783D0 publication Critical patent/GB0409783D0/en
Priority to EA200702686A priority patent/EA011968B1/en
Priority to US11/547,614 priority patent/US7830627B2/en
Priority to EP05737861.4A priority patent/EP1747099B2/en
Priority to AU2005238699A priority patent/AU2005238699B2/en
Priority to PCT/GB2005/001618 priority patent/WO2005106601A2/en
Priority to EA200602007A priority patent/EA012512B1/en
Priority to EP13168692.5A priority patent/EP2631085B1/en
Priority to AU2008243094A priority patent/AU2008243094C1/en
Priority to US12/923,683 priority patent/US8027093B2/en
Ceased legal-status Critical Current

Links

GB0409783A 2004-04-30 2004-04-30 Improved optically variable devices Ceased GB0409783D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB0409783A GB0409783D0 (en) 2004-04-30 2004-04-30 Improved optically variable devices
EP13168692.5A EP2631085B1 (en) 2004-04-30 2005-04-28 Arrays of microlenses and arrays of microimages on transparent security substrates
AU2005238699A AU2005238699B2 (en) 2004-04-30 2005-04-28 Arrays of microlenses and arrays of microimages on transparent security substrates
US11/547,614 US7830627B2 (en) 2004-04-30 2005-04-28 Optically variable devices
EP05737861.4A EP1747099B2 (en) 2004-04-30 2005-04-28 Arrays of microlenses and arrays of microimages on transparent security substrates
EA200702686A EA011968B1 (en) 2004-04-30 2005-04-28 Security devices
PCT/GB2005/001618 WO2005106601A2 (en) 2004-04-30 2005-04-28 Arrays of microlenses and arrays of microimages on transparent security substrates
EA200602007A EA012512B1 (en) 2004-04-30 2005-04-28 A security device and method of manufacturing thereof
AU2008243094A AU2008243094C1 (en) 2004-04-30 2008-11-03 Arrays of microlenses and arrays of microimages on transparent security substrates
US12/923,683 US8027093B2 (en) 2004-04-30 2010-10-04 Optically variable devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0409783A GB0409783D0 (en) 2004-04-30 2004-04-30 Improved optically variable devices

Publications (1)

Publication Number Publication Date
GB0409783D0 true GB0409783D0 (en) 2004-06-09

Family

ID=32482529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0409783A Ceased GB0409783D0 (en) 2004-04-30 2004-04-30 Improved optically variable devices

Country Status (1)

Country Link
GB (1) GB0409783D0 (en)

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Legal Events

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