ClassID:

59124

B42D25/24 - CPC Classification

Classification description:

Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose Passports

Recent Application in this class:
#1
20260097607
2026-04-09

DATA CARRIER WITH INDEPENDENT LIGHT SOURCE AND METHOD OF PRODUCING IT

#2
20260027849
2026-01-29

APPARATUSES AND METHODS FOR PRINTED SECURITY FEATURES

#3
20260008292
2026-01-08

LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING CARD, CARD INFORMATION RECORDING SHEET AND CARD INCLUDING THE SAME

#4
20260001369
2026-01-01

IC SHEET, AND PASSPORT AND NON-CONTACT IC CARD INCLUDING IC SHEET

#5
20250346058
2025-11-13

SECURITY ELEMENT WITH COLORSHIFT

#6
20250256528
2025-08-14

OPTICAL DEVICES AND METHODS OF MANUFACTURE THEREOF

#7
20250249700
2025-08-07

SECURITY ELEMENTS IN COVERS OF SECURE ARTICLE BY ULTRASONIC WELDING

#8
20250236131
2025-07-24

PERSONALIZED PLASTIC IDENTIFICATION DOCUMENT WITH LENS STRUCTURE

#9
20250229564
2025-07-17

LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING CARD, CARD INFORMATION RECORDING SHEET AND CARD INCLUDING THE SAME

#10
20250214363
2025-07-03

DISPLAY AND DISPLAY METHOD

#11
20250148853
2025-05-08

METHOD AND SYSTEM FOR THE AUTHENTICATION OF HOLOGRAM PROTECTED IDENTITY DOCUMENTS

#12
20250018740
2025-01-16

A METHOD OF MANUFACTURING A SECURITY SHEET AND A SECURITY SHEET

#13
20240416670
2024-12-19

IMAGE CONVERSION METHOD AND DEVICE FOR INTEGRATION OF A SECURITY FEATURE INTO A DIGITAL IMAGE

#14
20240399780
2024-12-05

SECURITY DEVICE FOR SECURING AN ARTICLE SUCH AS A PASSPORT

#15
20240375424
2024-11-14

HINGE LASER MARKING

#16
20240371226
2024-11-07

Optical switch devices

#17
20240312235
2024-09-19

TRAVEL DOCUMENT VALIDATION USING ARTIFICIAL INTELLIGENCE AND UNSUPERVISED LEARNING

#18
20240174019
2024-05-30

MICRO-OPTIC SECURITY DEVICE WITH MULTI-PHASE ICON STRUCTURE

#19
20240149603
2024-05-09

Identification document data page and related production method

#20
20240066909
2024-02-29

PRE-LAMINATE FOR A DATAPAGE OF A SECURITY DOCUMENT AND METHOD OF FORMING THE SAME

#21
20240042787
2024-02-08

SECURITY INK BASED SECURITY FEATURE

#22
20240034033
2024-02-01

LAMINATE BODY, CARD, PASSPORT, AND MANUFACTURING METHOD OF THESE

#23
20230406025
2023-12-21

Layer structure with engraving as visible security element

#24
20230367917
2023-11-16

Security device

#25
20230294445
2023-09-21

PERSONALIZED PLASTIC IDENTIFICATION DOCUMENT WITH LENS STRUCTURE

#26
20230278357
2023-09-07

Micro-optic security device with zones of color

#27
20230226840
2023-07-20

COMPOSITE SECURITY ELEMENT

#28
20230219361
2023-07-13

APPARATUSES AND METHODS FOR PRINTED SECURITY FEATURES

#29
20230191822
2023-06-22

Identification document data page and related production method

#30
20230110318
2023-04-13

Machine-readable optical security device

#31
20230065749
2023-03-02

Security document with lightguide having a sparse outcoupler structure

#32
20230021631
2023-01-26

LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING CARD, CARD INFORMATION RECORDING SHEET AND CARD INCLUDING THE SAME

#33
20230015022
2023-01-19

METHOD FOR SECURING A SECURITY DOCUMENT AND SECURITY DOCUMENT OBTAINED WITHI THIS METHOD

#34
20230011918
2023-01-12

LASER ENGRAVABLE FLOATING IMAGE FOR SECURITY LAMINATES

#35
20220371355
2022-11-24

DOCUMENT OF IDENTIFICATION WITH OPTICAL LIGHTGUIDE

#36
20220314683
2022-10-06

DISPLAY AND DISPLAY METHOD

#37
20220297464
2022-09-22

USE OF NANOPARTICLES TO TUNE INDEX OF REFRACTION OF LAYERS OF A POLYMERIC MATRIX TO OPTIMIZE MICROOPTIC (MO) FOCUS

#38
20220258522
2022-08-18

Multi-page personalization for a multi-page security document

#39
20220237979
2022-07-28

Optical switch devices

#40
20220227160
2022-07-21

Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus

#41
20220227158
2022-07-21

Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus

#42
20220219480
2022-07-14

Datapage for a security document and a method of manufacturing the same

#43
20220207901
2022-06-30

Travel document validation using artificial intelligence and unsupervised learning

#44
20220194116
2022-06-23

Security document with double verification lenses

#45
20220184988
2022-06-16

LAYER STRUCTURE FOR PRODUCING A HINGE, IN PARTICULAR FOR PRODUCING MULTI-LAYERED BOOK COVERS

#46
20220176726
2022-06-09

Optical anti-counterfeiting element and manufacturing method therefor

#47
20220172546
2022-06-02

Apparatus and method for detecting a machine-readable security feature of a value document

#48
20220143997
2022-05-12

Security ink based security feature

#49
20220114332
2022-04-14

Methods, systems, apparatuses, and devices for facilitating streamlining of traveling processes for traveling

#50
20220105743
2022-04-07

SECURITY ELEMENT AND METHOD FOR PRODUCING A SECURITY ELEMENT

#51
20220055394
2022-02-24

A PRE-LAMINATE FOR A DATAPAGE OF A SECURITY DOCUMENT AND METHOD OF FORMING THE SAME

#52
20220027589
2022-01-27

Machine-readable optical security device

#53
20220014387
2022-01-13

Circuit chip and a method of operating it

#54
20210370704
2021-12-02

MULTIPLE COLOR IMAGE

#55
20210347193
2021-11-11

Optical security device and method of manufacture

#56
20210339556
2021-11-04

Security sheet and a security booklet

#57
20210331510
2021-10-28

Identification document data page and related production method

#58
20210317304
2021-10-14

MULTILAYER FILM FOR LASER MARKING, LAMINATE FOR E-PASSPORTS, LAMINATE FOR PLASTIC CARDS, FILM FOR PLASTIC CARDS, PLASTIC CARD, DATA SHEET FOR E-PASSPORTS, AND E-PASSPORT

#59
20210316565
2021-10-14

Bending system, engrave system and value document manufacturing device

#60
20210309041
2021-10-07

Laser textured identification document surfaces

#61
20210295497
2021-09-23

Information coding in dendritic structures and tags

#62
20210287230
2021-09-16

Article anti-forgery protection

#63
20210283939
2021-09-16

Optically variable security element having reflective surface region

#64
20210276360
2021-09-09

Inlet sheet for a book-like electronic identification document

#65
20210271094
2021-09-02

Optical structures providing dichroic effects

#66
20210237500
2021-08-05

Optical display body, page pair, product, printed product, passport, card, bill, label, tag, and ticket

#67
20210229482
2021-07-29

INFORMATION PAGE

#68
20210197612
2021-07-01

Method for producing a laminated body and a laminating film and laminated body and laminating film

#69
20210197610
2021-07-01

Security device and method of manufacture thereof

#70
20210150296
2021-05-20

Authentication medium, authentication medium manufacturing method, authentication medium reading method, and authentication medium verification method

#71
20210107312
2021-04-15

Security element, and method for producing a security element

#72
20210086546
2021-03-25

Device and method for recording information in a data carrier

#73
20210070093
2021-03-11

Value document having security marking with varying decay time and method for identifying the security marking

#74
20210053381
2021-02-25

Micro-optic security device with zones of color

#75
20210053380
2021-02-25

Security elements and methods of manufacture thereof

#76
20210039419
2021-02-11

Security display devices, their production and use

#77
20210039418
2021-02-11

Security sheet

#78
20210031554
2021-02-04

Security elements and methods of manufacture thereof

#79
20210023870
2021-01-28

Micro-optic device with integrated focusing element and image element structure

#80
20200406663
2020-12-31

Cover sheet, security document and method of manufacturing a security document

#81
20200391536
2020-12-17

Bending system, engrave system and value document manufacturing device

#82
20200377534
2020-12-03

Organic long persistence luminescence compositions

#83
20200331284
2020-10-22

Color laser marking of security document and a method for producing such security document

#84
20200331235
2020-10-22

Laminate, verification, and method of producing laminate

#85
20200316984
2020-10-08

Inlet sheet for a book-like electronic identification document

#86
20200316982
2020-10-08

Security ink system

#87
20200298608
2020-09-24

A SECURITY DOCUMENT

#88
20200269627
2020-08-27

Thin optical security element and method of designing it

#89
20200239746
2020-07-30

PERFORMANCE ADHESIVE FOR SECURITY DOCUMENTS

#90
20200230993
2020-07-23

Hinged laminated body, layout sheet for hinged laminated body, and manufacturing method for hinged laminated body

#91
20200223245
2020-07-16

Security device and method of manufacture thereof

#92
20200223244
2020-07-16

Method for generating variable guilloche patterns, implementing device and identification document comprising such patterns

#93
20200207135
2020-07-02

Method for securing flexible hinges binding laminate sheets into security documents and secured security documents

#94
20200180346
2020-06-11

Laminates, identification documents, and methods for verifying identification documents

#95
20200164674
2020-05-28

METHOD OF PROVIDING AN OVD ON A SECURITY DOCUMENT BY LASER MARKING

#96
20200156398
2020-05-21

Optically variable security arrangement

#97
20200130396
2020-04-30

Security device and method of making thereof

#98
20200070565
2020-03-05

Hinged laminate body, booklet, and laminate body

#99
20200062019
2020-02-27

Information page

#100
20200055328
2020-02-20

Apparatuses and methods for printed security features

#101
20200016919
2020-01-16

Double metal security element having transparent pattern

#102
20200009896
2020-01-09

Method of forming a security sheet substrate

#103
20200001638
2020-01-02

METHOD OF FORMING A SECURITY DOCUMENT

#104
20190358990
2019-11-28

Value document having security marking and method for identifying the security marking

#105
20190358989
2019-11-28

Method of forming a security device

#106
20190344601
2019-11-14

Display member, booklet, ID card, method of manufacturing display member, and apparatus for manufacturing display member

#107
20190322117
2019-10-24

Security devices and methods of manufacturing image patterns for security devices

#108
20190291498
2019-09-26

METHODS OF MANUFACTURING AN IMAGE PATTERN FOR A SECURITY DEVICE

#109
20190283482
2019-09-19

Security object having a dynamic and static window security feature and method for production

#110
20190275826
2019-09-12

Security ink based security feature

#111
20190275824
2019-09-12

Methods of manufacturing a security device

#112
20190255876
2019-08-22

Method for producing a data carrier and data carrier produced therefrom

#113
20190251774
2019-08-15

Method for authenticating a document

#114
20190238829
2019-08-01

System, having a processing device and a camera connected thereto. for the detection of a machine-readable security feature of a value document and method for exchanging a camera of such a system

#115
20190236887
2019-08-01

Optical switch devices

#116
20190236883
2019-08-01

Apparatus and method for detecting a machine-readable security feature of a value document

#117
20190232711
2019-08-01

Printing diffraction gratings on paper and board

#118
20190210395
2019-07-11

Printer for official documents

#119
20190193452
2019-06-27

Structure of implementing a directed self-assembled security pattern

#120
20190139338
2019-05-09

Electronic identification device

#121
20190135021
2019-05-09

Anti-counterfeiting medium and method for fabricating anti-counterfeiting medium

#122
20190107726
2019-04-11

Optical structures providing dichroic effects

#123
20190105938
2019-04-11

SECURITY ELEMENTS AND METHOD OF MANUFACTURE THEREOF

#124
20190092082
2019-03-28

Micro-optic device with integrated focusing element and image element structure

#125
20190092081
2019-03-28

Security Element and Method for Producing a Security Element

#126
20190092080
2019-03-28

SECURITY DOCUMENT COMPRISING A POLYMER SUBSTRATE

#127
20190065844
2019-02-28

System and method for credential authentication

#128
20190039400
2019-02-07

SECURITY DEVICES

#129
20190009607
2019-01-10

Hinged laminated body, layout sheet for hinged laminated body, and manufacturing method for hinged laminated body

#130
20190001733
2019-01-03

Multilayer data storage device having a flat see-through window

#131
20180361776
2018-12-20

Articles including infrared absorptive material and comprising radiation-treated and non-radiation-treated regions

#132
20180354291
2018-12-13

Structure, system, method, and recording medium of implementing a directed self-assembled security pattern

#133
20180342120
2018-11-29

Border control system and method

#134
20180315151
2018-11-01

Methods of manufacturing security documents and security devices

#135
20180304669
2018-10-25

Methods of manufacturing image element arrays for security devices

#136
20180304666
2018-10-25

Insert for passport booklet data sheet

#137
20180286035
2018-10-04

Information coding in dendritic structures and tags

#138
20180282618
2018-10-04

Nanostructured phosphorescent pigment and uses thereof

#139
20180229536
2018-08-16

Machine-readable optical security device

#140
20180229534
2018-08-16

Hologram structure

#141
20180215189
2018-08-02

Security device and method of manufacture thereof

#142
20180194157
2018-07-12

Methods of manufacturing security documents and security devices

#143
20180194090
2018-07-12

Method for producing a pattern in or on a support

#144
20180186166
2018-07-05

Methods of manufacturing security documents and security devices

#145
20180186165
2018-07-05

Methods of manufacturing security documents and security devices

#146
20180178577
2018-06-28

Methods of manufacturing security documents and security devices

#147
20180170094
2018-06-21

Security ink based security feature

#148
20180147881
2018-05-31

Multilayer security element

#149
20180147872
2018-05-31

METHOD FOR SECURING FLEXIBLE HINGES BINDING LAMINATE SHEETS INTO SECURITY DOCUMENTS AND SECURED SECURITY DOCUMENTS

#150
20180134064
2018-05-17

Double-sided security element

#151
20180126768
2018-05-10

Security display devices, their production and use

#152
20180126763
2018-05-10

Remote mark printing on a security document

#153
20180117947
2018-05-03

Visually variable security element

#154
20180117946
2018-05-03

Security element with effect pigments and an embossing structure and method for the production thereof

#155
20180117945
2018-05-03

REMOTE PASSPORT AND SECURITY DOCUMENT MARKING

#156
20180117904
2018-05-03

Variable tension and/or transport speed retransfer printing process

#157
20180106932
2018-04-19

Multiple image scattering device

#158
20180104976
2018-04-19

Method for the surface application of a security device over a paper machine made hole

#159
20180099521
2018-04-12

Identification document with contoured surface image

#160
20180093521
2018-04-05

Apparatuses and methods for printed security features

#161
20180082092
2018-03-22

Information recording medium and authenticity determination method

#162
20180072087
2018-03-15

Data Carrier with Personalizable Magnetic Authenticity Feature

#163
20180056690
2018-03-01

Method for creating a hidden pattern

#164
20180043723
2018-02-15

Multilayer element and method for producing same

#165
20180038998
2018-02-08

Display having light-scattering property

#166
20180037046
2018-02-08

BOOKLET

#167
20180022132
2018-01-25

Print head with split rendering of print jobs

#168
20180001690
2018-01-04

Security element, value document comprising such a security element, and method for producing such a security element

#169
20170368864
2017-12-28

Multilayer body and method for producing same

#170
20170348994
2017-12-07

Invisible Luminescent Protection for Financial and Identification Documents

#171
20170341454
2017-11-30

Security device

#172
20170334233
2017-11-23

ANIMATED SECURITY DEVICE FOR A DOCUMENT

#173
20170334232
2017-11-23

Optical element for forgery proof

#174
20170326902
2017-11-16

Security document having enhanced foil durability

#175
20170326901
2017-11-16

Flexible band

#176
20170326900
2017-11-16

Optically variable security element

#177
20170320347
2017-11-09

Absorbent medium, transfer film, security element, and method for personalizing a security element

#178
20170313121
2017-11-02

Multi-layer body and method for producing same

#179
20170259600
2017-09-14

Luminescent medium and method for reading luminescent medium

#180
20170249506
2017-08-31

Structure, system, method, and recording medium of implementing a directed self-assembled security pattern

#181
20170239973
2017-08-24

Watermarking

#182
20170239972
2017-08-24

Optical anti-counterfeiting component and optical anti-counterfeiting product

#183
20170228632
2017-08-10

IDENTIFICATION DOCUMENTS WITH RADIATION CURABLE MATERIAL AND RELATED METHODS

#184
20170225503
2017-08-10

SECURITY PAPERS AND DOCUMENTS

#185
20170217243
2017-08-03

Security document having a protected window and method for making the same

#186
20170203601
2017-07-20

COUNTERFEIT PREVENTING STRUCTURE AND COUNTERFEIT PREVENTING ARTICLE

#187
20170182832
2017-06-29

Method for processing a security element

#188
20170160570
2017-06-08

Optical effect layer

#189
20170144470
2017-05-25

Hybrid vector/bitmap printed warped security feature

#190
20170144468
2017-05-25

Resin sheet and booklet

#191
20170136801
2017-05-18

SECURITY BOOKLET

#192
20170120662
2017-05-04

Laser markable materials and documents

#193
20170103260
2017-04-13

System and method for credential authentication

#194
20170100956
2017-04-13

Image display and labeled device

#195
20170096026
2017-04-06

Security element and identification document

#196
20170073520
2017-03-16

Fluorescent compounds

#197
20170050459
2017-02-23

Identification document with tactile feature

#198
20170001461
2017-01-05

Anti-counterfeiting medium and method for fabricating anti-counterfeiting medium

#199
20160355045
2016-12-08

SECURITY BOOKLET

#200
20160355044
2016-12-08

Data sheet for a security and/or value document

#201
20160332476
2016-11-17

Image display device and image display medium

#202
20160328904
2016-11-10

Security device for security document

#203
20160325579
2016-11-10

SILK FIBROIN SECURITY FIBERS CONTAINING SECURITY MARKERS AND A PROCESS FOR THE PREPARATION THEREOF

#204
20160321852
2016-11-03

Security device for security document

#205
20160307035
2016-10-20

Method for authenticating a security element, and optically variable security element

#206
20160280000
2016-09-29

Optically variable devices, their production and use

#207
20160279999
2016-09-29

Display having light-scattering property

#208
20160257160
2016-09-08

Optically variable devices, their production and use

#209
20160230028
2016-08-11

ADJUSTMENT OF THE PROPERTIES OF A RETINAL PROTEIN IN A PHOTOCHROMIC PRODUCT

#210
20160229215
2016-08-11

Method for the surface application of a security device to a substrate

#211
20160222230
2016-08-04

PRODUCT COMPRISING A VISUAL EFFECT THAT ALTERS OVER TIME

#212
20160214422
2016-07-28

POLYOLEFIN BASED IDENTIFICATION DOCUMENTS

#213
20160207343
2016-07-21

Datasheet for a security and/or valuable document

#214
20160176222
2016-06-23

IMPROVEMENTS IN SECURITY ELEMENTS

#215
20160176221
2016-06-23

Security device and method of manufacture

#216
20160176219
2016-06-23

Identification assembly for an identity document

#217
20160170113
2016-06-16

Multilayer optical films having side-by-side polarizer/polarizer zones

#218
20160144651
2016-05-26

Data page for a security document and/or value document

#219
20160096394
2016-04-07

Topcoat with matte surface finish

#220
20150352880
2015-12-10

DATASHEET FOR A SECURITY AND/OR VALUE DOCUMENT

#221
20150299563
2015-10-22

Fluorescent material for self-erasable writing, authentic security labeling, currency counterfeit prevention and processes for the preparation thereof

#222
20150192719
2015-07-09

Multilayer optical films suitable for bi-level internal patterning

#223
20150146292
2015-05-28

Multilayer optical films having side-by-side mirror/polarizer zones

#224
20150137504
2015-05-21

Printing diffraction gratings on paper and board

#225
20150137502
2015-05-21

Anti-counterfeiting methods

#226
20150090798
2015-04-02

Electronic document with two antennas

#227
20150018206
2015-01-15

Security document and method for producing a security document

#228
20140308491
2014-10-16

Internally patterned multilayer optical films using spatially selective birefringence reduction

#229
20140265295
2014-09-18

Flexible hinge material comprising cross-linked polyurethane material

#230
20140239628
2014-08-28

Security display devices, their production and use

#231
20140197625
2014-07-17

Laser-personalizable security articles

#232
20140193615
2014-07-10

Lamination apparatus and method for sheet materials having temperature-sensitive elements, and documents produced thereby

#233
20140178640
2014-06-26

Chiral liquid crystal polymer layer or pattern comprising randomly distributed craters therein

#234
20140056681
2014-02-27

Booklet spine guidance system in a booklet processing mechanism

#235
20140056680
2014-02-27

Booklet guide and clamp system in a booklet processing mechanism

#236
20130257032
2013-10-03

Booklet having anti-counterfeiting function, and method for manufacturing the same

#237
20130233928
2013-09-12

Electronic passport

#238
20130181435
2013-07-18

Synthesis of authenticable halftone images with non-luminescent halftones illuminated by a luminescent emissive layer

#239
20130093172
2013-04-18

Security element, value document comprising such a security element, and method for producing such a security element

#240
20130069358
2013-03-21

Secured Document and Manufacturing Method of Said Secured Document

#241
20130029169
2013-01-31

METHOD FOR PRODUCING MULTICOLOURED COATINGS

#242
20130017353
2013-01-17

Method for making laminate sheets with flexible hinges for binding into security documents

#243
20130008965
2013-01-10

PET-C based security laminates and documents

#244
20130004738
2013-01-03

LOW CURL OR CURL FREE OPTICAL FILM-TO-PAPER LAMINATE

#245
20120328852
2012-12-27

Substrate with a modified liquid crystal polymer marking

#246
20120319394
2012-12-20

Method of producing a booklet, data page produced by this method and booklet produced by the method

#247
20120274998
2012-11-01

Security device

#248
20120274467
2012-11-01

Deactivation of a security feature

#249
20120268819
2012-10-25

SECURITY DEVICE AND METHOD OF MANUFACTURING THE SAME

#250
20120251753
2012-10-04

Data carrier card and method for manufacturing a data carrier card

#251
20120205905
2012-08-16

Security element displaying a visual motion effect and method for producing same

#252
20120187672
2012-07-26

COMPOSITE HINGE SHEET FOR LASER-MARKABLE MULTILAYER LAMINATE FOR ELECTRONIC PASSPORT, LASER-MARKABLE MULTILAYER LAMINATE FOR ELECTRONIC PASSPORT, AND ELECTRONIC PASSPORT

#253
20120164419
2012-06-28

MULTILAYER LASER-MARKABLE SHEET FOR ELECTRONIC PASSPORT AND ELECTRONIC PASSPORT

#254
20120145795
2012-06-14

Security document comprising a near-field communication device such as a passport

#255
20120127547
2012-05-24

Image display and labeled article

#256
20120104102
2012-05-03

Sectional Documents Comprising a Structure Equipped with a Watermark or Pseudo-Watermark and Associated Process

#257
20120038140
2012-02-16

CUSTOMISED SECURE DOCUMENT AND PROCEDURE FOR SECURING A DOCUMENT

#258
20120025514
2012-02-02

SECURITY ELEMENT INCLUDING TWO STACKED DISTINCT PATTERNS, SECURITY DOCUMENT CONTAINING SAME, AND RELATED METHODS

#259
20120013960
2012-01-19

Holographic or diffraction device

#260
20120001412
2012-01-05

Surface Modified Optically Variable Product for Security Feature

#261
20110286095
2011-11-24

Multilayer optical films having side-by-side polarizer/polarizer zones

#262
20110278830
2011-11-17

Method for producing an insert leaf for a book-like document

#263
20110273411
2011-11-10

Display device and method of manufacturing the same

#264
20110255167
2011-10-20

Multilayer optical films suitable for bi-level internal patterning

#265
20110255163
2011-10-20

Internally patterned multilayer optical films using spatially selective birefringence reduction

#266
20110249334
2011-10-13

Internally patterned multilayer optical films with multiple birefringent layers

#267
20110249332
2011-10-13

Multilayer optical films having side-by-side mirror/polarizer zones

#268
20110193334
2011-08-11

Anti-counterfeit printed matter, method of manufacturing the same, and recording medium storing halftone dot data creation software

#269
20110169146
2011-07-14

Contactless communication medium

#270
20110135890
2011-06-09

Chiral liquid crystal polymer marking

#271
20110135853
2011-06-09

Modified marking based on chiral liquid crystal polymers

#272
20110133445
2011-06-09

Marking based on modified chiral liquid crystal polymers

#273
20110121557
2011-05-26

Multilayer articles capable of forming color images

#274
20110115211
2011-05-19

SECURE DOCUMENT COMPRISING A NON-FORGEABLE INFORMATION TYPOGRAPHY

#275
20110114732
2011-05-19

Secured identification document

#276
20110114731
2011-05-19

Data storage card and method for the manufacture of a data storage card

#277
20110091677
2011-04-21

Data Sheet for An ID

#278
20110069134
2011-03-24

Laser-marking multilayer sheet for electronic passports, and electronic passport

#279
20110033664
2011-02-10

METHOD FOR PRODUCING AN OPTICALLY VARIABLE IMAGE CARRYING SHIM

#280
20110002503
2011-01-06

Identification documents and authentication of such documents

#281
20100328922
2010-12-30

Security document

#282
20100328695
2010-12-30

Booklet page turning apparatus, booklet page turning method, and ID printing apparatus

#283
20100323131
2010-12-23

Method for the individual application of hot embossing film and security documents produced therewith

#284
20100314861
2010-12-16

Authentication with built-in encryption by using moire parallax effects between fixed correlated s-random layers

#285
20100310812
2010-12-09

Method for producing a polycarbonate layered composite

#286
20100295291
2010-11-25

SHEET INCLUDING AT LEAST ONE WATERMARK OR PSEUDO-WATERMARK THAT IS OBSERVABLE FROM ONLY ONE FACE OF THE SHEET

#287
20100282855
2010-11-11

Cover incorporating a radiofrequency identification device

#288
20100276920
2010-11-04

IDENTIFICATION CARD HAVING ONE OR MORE GRIPPING ELEMENTS

#289
20100258636
2010-10-14

Laser etched security features for identification documents and methods of making same

#290
20100254007
2010-10-07

Display having light-scattering property

#291
20100253061
2010-10-07

Photonic crystal security device and method

#292
20100253059
2010-10-07

Film Element for Protecting an Object

#293
20100247216
2010-09-30

Page turning apparatus, booklet page turning method and booklet printer including the page turning apparatus

#294
20100245044
2010-09-30

SECURITY STRUCTURE COMPRISING A THERMOCHROMIC ELEMENT AND A PHOTOCHROMIC ELEMENT

#295
20100194093
2010-08-05

SECURITY DEVICES, THEIR PRODUCTION AND USE

#296
20100163747
2010-07-01

Valuable document

#297
20100141547
2010-06-10

Shielded contactless electronic document

#298
20100123943
2010-05-20

Multilayer reflector, authentication card, bar code label, authentication system, and authentication region forming system

#299
20100104801
2010-04-29

Method for Producing a Data Carrier and Data Carrier Produced Therefrom

#300
20100072739
2010-03-25

Optically variable security element