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GB0011751D0 - Security apparatus - Google Patents

Security apparatus

Info

Publication number
GB0011751D0
GB0011751D0 GB0011751A GB0011751A GB0011751D0 GB 0011751 D0 GB0011751 D0 GB 0011751D0 GB 0011751 A GB0011751 A GB 0011751A GB 0011751 A GB0011751 A GB 0011751A GB 0011751 D0 GB0011751 D0 GB 0011751D0
Authority
GB
United Kingdom
Prior art keywords
security apparatus
security
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
GB0011751A
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.)
ASCENT SYSTEMS SOFTWARE LIMITE
Original Assignee
ASCENT SYSTEMS SOFTWARE LIMITE
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 ASCENT SYSTEMS SOFTWARE LIMITE filed Critical ASCENT SYSTEMS SOFTWARE LIMITE
Priority to GB0011751A priority Critical patent/GB0011751D0/en
Publication of GB0011751D0 publication Critical patent/GB0011751D0/en
Priority to AU2001256492A priority patent/AU2001256492A1/en
Priority to PCT/GB2001/002109 priority patent/WO2001087632A1/en
Ceased legal-status Critical Current

Links

GB0011751A 2000-05-17 2000-05-17 Security apparatus Ceased GB0011751D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0011751A GB0011751D0 (en) 2000-05-17 2000-05-17 Security apparatus
AU2001256492A AU2001256492A1 (en) 2000-05-17 2001-05-15 Security printing
PCT/GB2001/002109 WO2001087632A1 (en) 2000-05-17 2001-05-15 Security printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0011751A GB0011751D0 (en) 2000-05-17 2000-05-17 Security apparatus

Publications (1)

Publication Number Publication Date
GB0011751D0 true GB0011751D0 (en) 2000-07-05

Family

ID=9891672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0011751A Ceased GB0011751D0 (en) 2000-05-17 2000-05-17 Security apparatus

Country Status (3)

Country Link
AU (1) AU2001256492A1 (en)
GB (1) GB0011751D0 (en)
WO (1) WO2001087632A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870841B1 (en) 2000-09-18 2005-03-22 At&T Corp. Controlled transmission across packet network
GB0202962D0 (en) 2002-02-08 2002-03-27 Ascent Systems Software Ltd Security printing
BRPI0408830A (en) 2003-03-27 2006-04-04 Graphic Security Systems Corp system and method for authenticating objects
US7634104B2 (en) 2003-06-30 2009-12-15 Graphic Security Systems Corporation Illuminated decoder
US6980654B2 (en) 2003-09-05 2005-12-27 Graphic Security Systems Corporation System and method for authenticating an article
US7421581B2 (en) 2003-09-30 2008-09-02 Graphic Security Systems Corporation Method and system for controlling encoded image production
US7551752B2 (en) 2004-04-26 2009-06-23 Graphic Security Systems Corporation Systems and methods for authenticating objects using multiple-level image encoding and decoding
US7729509B2 (en) 2004-06-18 2010-06-01 Graphic Security Systems Corporation Illuminated lens device for use in object authentication
PH12013500688A1 (en) 2010-10-11 2016-08-12 Graphic Security Systems Corp Method for constructing a composite image incorporating a hidden authentication image
ITAN20120096A1 (en) 2011-08-03 2013-02-04 H T P P S R L TYPOGRAPHIC METHOD FOR THE CREATION OF A CRYPTOGRAPHY AND EQUIPMENT MADE IN ACCORDANCE WITH THIS METHOD.
GB201815779D0 (en) * 2018-09-27 2018-11-14 De La Rue Int Ltd Documents and methods of manufacture thereof
GB201817461D0 (en) * 2018-10-26 2018-12-12 De La Rue Int Ltd Apparatuses and methods for printing security documents
DE102019132518A1 (en) 2019-11-29 2021-06-02 Schreiner Group Gmbh & Co. Kg Method for testing a grid-like printed and / or designed surface of an object and object

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168088A (en) * 1977-12-15 1979-09-18 Burroughs Corporation Protected document and method of making the same
US4175774A (en) * 1978-03-23 1979-11-27 American Standard Inc. Non-copying printed document and method of printing same
GB8614758D0 (en) * 1986-06-17 1986-07-23 Norprint International Ltd Security system
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
AU2001256492A1 (en) 2001-11-26
WO2001087632A1 (en) 2001-11-22

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Legal Events

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