ClassID:

191936

G06K7/084 - CPC Classification

Classification description:

Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state

Recent Application in this class:
#1
20260108324
2026-04-23

SURGICAL CANNULAS AND RELATED SYSTEMS AND METHODS OF IDENTIFYING SURGICAL CANNULAS

#2
20250371294
2025-12-04

CARD READER

#3
20250255493
2025-08-14

PAYMENT CARDS AND DEVICES OPERABLE TO RECEIVE POINT-OF-SALE ACTIONS BEFORE POINT-OF-SALE AND FORWARD ACTIONS AT POINT-OF-SALE

#4
20250195172
2025-06-19

SURGICAL CANNULAS AND RELATED SYSTEMS AND METHODS OF IDENTIFYING SURGICAL CANNULAS

#5
20250190724
2025-06-12

MAGNETIC CARDS AND DEVICES FOR MOTORIZED READERS

#6
20250040810
2025-02-06

CREDIT, SECURITY, DEBIT CARDS AND THE LIKE WITH BUTTONS

#7
20250013846
2025-01-09

SYSTEMS AND METHODS FOR SYNCHRONIZATION MECHANISMS FOR MAGNETIC CARDS AND DEVICES

#8
20240163676
2024-05-16

Pairing A Payment Object Reader With A Point-Of-Sale Terminal

#9
20240054067
2024-02-15

METHOD FOR TESTING POS MACHINE, TEST TERMINAL AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

#10
20230394253
2023-12-07

Point of sale system

#11
20230329836
2023-10-19

Surgical cannulas and related systems and methods of identifying surgical cannulas

#12
20230260376
2023-08-17

Method for estimating a quantity of a blood component in a fluid receiver and corresponding error

#13
20230081688
2023-03-16

Determining Correct Operation of a Receiving System of a Magnetic Resonance Device

#14
20220172020
2022-06-02

PAYMENT CARDS AND DEVICES WITH GIFT CARD, GLOBAL INTEGRATION, AND MAGNETIC STRIPE READER COMMUNICATION FUNCTIONALITY

#15
20220083747
2022-03-17

Fuel dispenser fraud detection apparatus and method

#16
20220029661
2022-01-27

ELECTRONIC DEVICES INCLUDING CIRCUITS CONFIGURED TO ADJUST PEAK INTENSITY OF CURRENT

#17
20210401538
2021-12-30

Surgical cannulas and related systems and methods of identifying surgical cannulas

#18
20210319421
2021-10-14

Point of sale system

#19
20210240947
2021-08-05

Point of sale system

#20
20210240946
2021-08-05

Point of sale system

#21
20210233378
2021-07-29

Method and Assembly for Warning Against Hand to Face Contacts

#22
20210192917
2021-06-24

Method for estimating a quantity of a blood component in a fluid receiver and corresponding error

#23
20210192153
2021-06-24

Reader device and identification device

#24
20210185802
2021-06-17

Tamper detection based on flexible member connecting circuitry elements

#25
20210064830
2021-03-04

Scanning device assemblies including scanning devices and associated bases

#26
20200389209
2020-12-10

Electronic devices including circuits configured to adjust peak intensity of current

#27
20200381010
2020-12-03

Card reader having chopping drive circuit with cycle shorter than reading gap and control method for card reader

#28
20200348376
2020-11-05

Magnetic card reader with tunnel magnetoresistance sensor

#29
20200268479
2020-08-27

Surgical cannulas and related systems and methods of identifying surgical cannulas

#30
20200242899
2020-07-30

Hardened remote point of sale terminal

#31
20200202082
2020-06-25

Magnetic reader sensor device for reading magnetic stripes and method for manufacturing the sensor device

#32
20200134985
2020-04-30

Information processing device and foreign matter detection method

#33
20200104548
2020-04-02

Digital card-reader and hub

#34
20200054437
2020-02-20

Data storage on implantable magnetizable fabric

#35
20200050803
2020-02-13

Card reader

#36
20200019955
2020-01-16

Magnetic secure transmission (MST) device, MST system and controller including the same

#37
20190385028
2019-12-19

Card reader and foreign matter detection method thereof

#38
20190340484
2019-11-07

PAYMENT CARDS AND DEVICES WITH DISPLAYS, CHIPS, RFIDS, MAGNETIC EMULATORS, MAGNETIC ENCODERS, AND OTHER COMPONENTS

#39
20190332909
2019-10-31

Circuits and systems for low power magnetic secure transmission

#40
20190325280
2019-10-24

Circuits and systems for low power magnetic secure transmission

#41
20190294831
2019-09-26

MAGNETIC HEAD AND CARD READER

#42
20190266364
2019-08-29

Electronic payment terminal with single-piece magnetic card reading element comprising a sliding metal blade, corresponding mounting method

#43
20190259235
2019-08-22

Systems and methods for ballot style validation

#44
20190258884
2019-08-22

Magnetic ink reader and printer having the same

#45
20190251994
2019-08-15

Magnetic data processing device and magnetic data processing method

#46
20190243992
2019-08-08

Magnetic stripe reader, method for determining the stripe travel speed, method for recognizing data recorded on the stripe and corresponding devices

#47
20190230422
2019-07-25

INTELLIGENT MODEL FOR DYNAMICALLY SELECTING BEST TRANSMISSION CHANNEL

#48
20190199408
2019-06-27

ANTENNA SYSTEM FOR AN INTEGRATED POINT OF SALE (POS) MOBILE DEVICE

#49
20190197387
2019-06-27

Cards and devices with magnetic emulators with zoning control and advanced interiors

#50
20190192254
2019-06-27

Surgical cannulas and related systems and methods of identifying surgical cannulas

#51
20190073549
2019-03-07

Magnetic ink reader and printer having the same

#52
20190065928
2019-02-28

Cards and devices with multifunction magnetic emulators and methods for using the same

#53
20190052315
2019-02-14

Electronic devices including circuits configured to adjust peak intensity of current

#54
20190012735
2019-01-10

Augmented reality money transfer

#55
20190005278
2019-01-03

Integrated card swiping device

#56
20180293410
2018-10-11

Card processing apparatus and automatic transaction machine

#57
20180285705
2018-10-04

Dynamic authentication system and methods for use with legacy terminals

#58
20180260589
2018-09-13

Magnetic information processing apparatus and method

#59
20180225484
2018-08-09

Compact card reader for a mobile communication terminal

#60
20180196971
2018-07-12

CARD READER

#61
20180173905
2018-06-21

Component for holding a magnetic reading head

#62
20180150657
2018-05-31

Method and system for magnetic stripe reading using mobile magnetometers

#63
20180107908
2018-04-19

Apparatus and method for emitting magnetic signal using plurality of frequencies

#64
20180096422
2018-04-05

Method and system for funding a financial account

#65
20180089964
2018-03-29

Card reading device and so-equipped self-service terminal and method for monitoring the same

#66
20180068138
2018-03-08

Card reader and method of use thereof

#67
20180062639
2018-03-01

Brown-out detector and power-on-reset circuit

#68
20180060712
2018-03-01

Circuits and systems for low power magnetic secure transmission

#69
20180033000
2018-02-01

Transmission-pulse sequence including proxy for secondary magnetic stripe

#70
20180032850
2018-02-01

Magnetic secure transmission device, electronic device and mobile system including the same

#71
20180004985
2018-01-04

Lump sequences for multi-track magnetic stripe electronic data transmission

#72
20170365278
2017-12-21

Method for manufacturing magnetic core module in magnetic head, magnetic core module in magnetic head and magnetic head

#73
20170352222
2017-12-07

Sampling method and sampling apparatus for anti-counterfeiting information about cash note

#74
20170308889
2017-10-26

ELECTRONIC VAPORIZING DEVICE WITH A MULTIFUNCTIONAL TRANSACTION PROCESSING COMPONENT

#75
20170300796
2017-10-19

Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic encoders, and other components

#76
20170297760
2017-10-19

Method and device for magnetising a package material, and packaging material magnetised with said method

#77
20170293777
2017-10-12

MR sensor and card reader

#78
20170286817
2017-10-05

Cards and devices with magnetic emulators with zoning control and advanced interiors

#79
20170262746
2017-09-14

Dynamic authentication system and methods for use with legacy terminals

#80
20170262666
2017-09-14

Magnetic card reader

#81
20170249541
2017-08-31

Apparatus and method for implementing magnetic stripe transmission circuit

#82
20170243031
2017-08-24

Magnetic cards and devices for motorized readers

#83
20170236038
2017-08-17

Card reader

#84
20170220826
2017-08-03

Magnetic card reader

#85
20170220507
2017-08-03

Coupled device deployment location classification

#86
20170200163
2017-07-13

Enhanced security credit card system

#87
20170200027
2017-07-13

Lump sequences for multi-track magnetic stripe electronic data transmission

#88
20170185811
2017-06-29

Card reader and control method for card reader

#89
20170169257
2017-06-15

Method and system for magnetic stripe reading using mobile magnetometers

#90
20170161600
2017-06-08

Card, an assembly, a method of assembling the card and a method of outputting information

#91
20170154196
2017-06-01

PORTABLE ELECTRONIC DEVICE

#92
20170140179
2017-05-18

MAGNETIC CARD READER WITH ELECTROSTATIC DISCHARGE STRIP

#93
20170105811
2017-04-20

Surgical cannulas and related systems and methods of identifying surgical cannulas

#94
20170083879
2017-03-23

Message dispatcher for payment system

#95
20170083726
2017-03-23

Transaction terminal device

#96
20170069176
2017-03-09

Card reading device and so-equipped self-service terminal and method for monitoring the same

#97
20170068948
2017-03-09

Card reader communication method

#98
20170061272
2017-03-02

Magnetic card swipe emulation systems and methods

#99
20170061167
2017-03-02

SKIMMER DEVICE DETECTION

#100
20170046677
2017-02-16

Payment object reader device with multiple types of reader circuitry

#101
20160379101
2016-12-29

Dynamic authentication system and methods for use with legacy terminals

#102
20160373596
2016-12-22

Magnetic data processing device and printing apparatus having the same

#103
20160371514
2016-12-22

Magnetic secure transmission device hardware

#104
20160371513
2016-12-22

Card reader with power efficient architecture that includes a power supply and a wake-up circuit

#105
20160350562
2016-12-01

Magnetic head for payment terminal

#106
20160342879
2016-11-24

Cards and devices with multifunction magnetic emulators and methods for using same

#107
20160342878
2016-11-24

Cards and devices with multifunction magnetic emulators and methods for using same

#108
20160342877
2016-11-24

Cards and devices with multifunction magnetic emulators and methods for using same

#109
20160342876
2016-11-24

CARDS AND DEVICES WITH MULTIFUNCTION MAGNETIC EMULATORS AND METHODS FOR USING SAME

#110
20160335529
2016-11-17

Cards and devices with multifunction magnetic emulators and methods for using same

#111
20160335462
2016-11-17

Card reader having discriminator contact

#112
20160335461
2016-11-17

Card reader of a point-of-sale system

#113
20160314381
2016-10-27

Card reader

#114
20160314326
2016-10-27

Card reader

#115
20160307412
2016-10-20

Banking machine controlled responsive to data read from data bearing records

#116
20160307085
2016-10-20

Cards and devices with multifunction magnetic emulators and methods for using same

#117
20160292684
2016-10-06

CARD READER, TERMINAL AND METHOD FOR PROCESSING PAYMENT INFORMATION BY USING SAME

#118
20160283837
2016-09-29

Cards with serial magnetic emulators

#119
20160283753
2016-09-29

Anti-recording card reading device

#120
20160275744
2016-09-22

Magnetic property determination apparatus and magnetic property determination method

#121
20160239735
2016-08-18

Cards and devices with multifunction magnetic emulators and methods for using same

#122
20160239691
2016-08-18

Tone-based wake up circuit for card reader

#123
20160239690
2016-08-18

Information medium reading apparatus and method for reading information medium

#124
20160232384
2016-08-11

Card reader

#125
20160188915
2016-06-30

Card reader with passive ID circuit

#126
20160180209
2016-06-23

Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic encoders, and other components

#127
20160180120
2016-06-23

Magnetic secure transmission device hardware

#128
20160180119
2016-06-23

Magnetic stripe card reader

#129
20160162883
2016-06-09

Methods and apparatus for conducting secure magnetic stripe card transactions with a proximity payment device

#130
20160162712
2016-06-09

Card reader

#131
20160132703
2016-05-12

Mobile reader device

#132
20160132701
2016-05-12

MULTI-PURPOSE CREDIT CARD READER APPARATUS

#133
20160132700
2016-05-12

Portable electronic device

#134
20160125703
2016-05-05

Payment terminal with insertion slot parallel to terminal position surface

#135
20160125207
2016-05-05

Card reader

#136
20160098583
2016-04-07

Card reader communication method

#137
20160070940
2016-03-10

Card reader with power efficient architecture that includes a power supply and a wake-up circuit

#138
20160063370
2016-03-03

Card with an offset field generator

#139
20160042266
2016-02-11

Card, an assembly, a method of assembling the card and a method of outputting information

#140
20160034726
2016-02-04

Card reader and method of use thereof

#141
20160034725
2016-02-04

Transaction terminal device

#142
20160026831
2016-01-28

Wireless card reader with contactless and contact card interfaces

#143
20150347790
2015-12-03

Magnetic stripe reader with card swipe information feedback

#144
20150317498
2015-11-05

Dual card reader for mobile device

#145
20150317497
2015-11-05

Portable electronic device

#146
20150294676
2015-10-15

Method for manufacturing magnetic core module in magnetic head, magnetic core module in magnetic head and magnetic head

#147
20150287289
2015-10-08

Banking machine controlled responsive to data read from data bearing records

#148
20150254922
2015-09-10

Memory card reader unit and corresponding transactional data processing terminal

#149
20150242663
2015-08-27

Wireless card reader with contactless and contact card interfaces

#150
20150227765
2015-08-13

Reduced travel magnetic strip reader mechanism

#151
20150213334
2015-07-30

Card reader

#152
20150212167
2015-07-30

Magnetic sensor

#153
20150193641
2015-07-09

Card reader

#154
20150186766
2015-07-02

Systems and methods for programmable payment cards and devices with loyalty-based payment applications

#155
20150178522
2015-06-25

Diagnosing a magnetic reader

#156
20150161419
2015-06-11

Bidirectional audio communication in reader devices

#157
20150161418
2015-06-11

Card reader

#158
20150144691
2015-05-28

Digital measurement system with magnetic card reader and method for optical applications

#159
20150136855
2015-05-21

Media processing device

#160
20150136850
2015-05-21

CARD MEDIUM PROCESSING DEVICE

#161
20150122888
2015-05-07

Check processing device

#162
20150108217
2015-04-23

Card reader and method of use thereof

#163
20150108216
2015-04-23

Information reproduction device and information reproduction method

#164
20150102107
2015-04-16

Magnetic Card Reader

#165
20150102106
2015-04-16

TAMPER-PROOFING AN INTEGRATED MAGNETIC STRIPE READER HEAD

#166
20150069126
2015-03-12

METHOD AND APPARATUS FOR ENABLING COMMUNICATION BETWEEN TWO DEVICES USING MAGNETIC FIELD GENERATOR AND MAGNETIC FIELD DETECTOR

#167
20150060546
2015-03-05

Card reader

#168
20140353379
2014-12-04

Card reader and control method of card reader

#169
20140312117
2014-10-23

Device for reading magnetic stripe and/or smart cards and method for preventing skimming attacks

#170
20140263647
2014-09-18

Magnetic card reader mounting system

#171
20140263646
2014-09-18

Tamper resistant 3D magnetic stripe reader integrated circuit

#172
20140217174
2014-08-07

Magnetic stripe reader with card swipe information feedback

#173
20140217169
2014-08-07

Banking machine controlled responsive to data read from data bearing records

#174
20140158766
2014-06-12

RFID reading tunnel for identifying objects by means of RFID

#175
20140124576
2014-05-08

Card reader and method of use thereof

#176
20140117094
2014-05-01

Multiple sensor detector systems and detection methods of magnetic cards and devices

#177
20140117084
2014-05-01

In-line quality assurance

#178
20140084065
2014-03-27

Magnetic stripe reader apparatus

#179
20140070006
2014-03-13

Magnetic stripe reader

#180
20140021255
2014-01-23

System and method for mounting a magnetic card reader head onto a card reader

#181
20140008438
2014-01-09

Card reader and control method therefor

#182
20140001264
2014-01-02

Method for conserving power using a wireless card reader

#183
20140001263
2014-01-02

Wireless card reader with one or more card interfaces

#184
20130334311
2013-12-19

Anisotropic magneto-resistance (AMR) gradiometer/magnetometer to read a magnetic track

#185
20130327833
2013-12-12

Device for holding a magnetic reading head

#186
20130299586
2013-11-14

Self service terminal, an anti-skimming unit, a card reader device, a bezel, a method of jamming and use of an anti-skimming unit

#187
20130299585
2013-11-14

Magnetic stripe card reader assembly and method

#188
20130278896
2013-10-24

Digital measurement system with magnetic card reader and method for optical applications

#189
20130270345
2013-10-17

Protection device, electronic payment terminal and magnetic reading head corresponding thereto

#190
20130181052
2013-07-18

Magnetic head device

#191
20130180101
2013-07-18

Data storage device, apparatus and method for using same

#192
20130154628
2013-06-20

Method for judging coercive force of magnetic recording medium

#193
20130146662
2013-06-13

Card reader protection system

#194
20130140363
2013-06-06

TAMPER EVIDENT CARD READER

#195
20130134223
2013-05-30

Check processing device

#196
20130126614
2013-05-23

Multi-pass document scanner and multi-pass scanning method

#197
20130066780
2013-03-14

Method and system for funding a financial account

#198
20130020396
2013-01-24

CARDS AND DEVICES WITH MULTIFUNCTION MAGNETIC EMULATORS AND METHODS FOR USING SAME

#199
20130008961
2013-01-10

Media processing device for accepting insertable media

#200
20120318871
2012-12-20

CARDS AND DEVICES WITH MAGNETIC EMULATORS AND MAGNETIC READER READ-HEAD DETECTORS

#201
20120307499
2012-12-06

Card reader

#202
20120286037
2012-11-15

Cards and devices with multifunction magnetic emulators and methods for using same

#203
20120271724
2012-10-25

APPARATUS AND METHOD FOR ENCRYPTING DATA IN A MAGNETIC STRIPE READER

#204
20120235740
2012-09-20

Low-cost magnetic stripe reader using independent switching thresholds

#205
20120234918
2012-09-20

CARD READER DEVICE FOR A CELL PHONE AND METHOD OF USE

#206
20120228380
2012-09-13

Information reading device

#207
20120193417
2012-08-02

Card reader

#208
20120163696
2012-06-28

Magnetic sensor

#209
20120162804
2012-06-28

Magnetic head and card reader equipped with the magnetic head

#210
20120126014
2012-05-24

CARD READER WITH OFFSET READ HEAD

#211
20120126013
2012-05-24

METHOD FOR TRANSMITTING INFORMATION FROM A CARD READER TO A MOBILE DEVICE WITH THE CARD READER HAVING READ HEAD OFFSET FROM A CENTER OF AN ASSOCIATED HOUSING

#212
20120126011
2012-05-24

Card reader with power efficient architecture that includes a power supply and a wake up circuit

#213
20120119736
2012-05-17

Automated teller machine and medium detecting device

#214
20120097739
2012-04-26

Methods of transmitting information to mobile devices using cost effective card readers

#215
20120095907
2012-04-19

Method of conducting financial transactions where a payer's financial account information is entered only once with a payment system

#216
20120006893
2012-01-12

APPARATUS AND MTHOD FOR ENCRYPTING DATA IN A MAGNETIC STRIPE READER

#217
20120002313
2012-01-05

Card reader and control method of card reader

#218
20110320290
2011-12-29

Augmented reality money transfer

#219
20110315775
2011-12-29

Infrared blocking article

#220
20110315768
2011-12-29

Check processing device

#221
20110284636
2011-11-24

Magnetic card reader

#222
20110282753
2011-11-17

PAYMENT CARDS AND DEVICES OPERABLE TO RECEIVE POINT-OF-SALE ACTIONS BEFORE POINT-OF-SALE AND FORWARD ACTIONS AT POINT-OF-SALE

#223
20110278364
2011-11-17

CARDS AND DEVICES WITH MAGNETIC EMULATORS AND MAGNETIC READER READ-HEAD DETECTORS

#224
20110278359
2011-11-17

Magnetic card reader

#225
20110276437
2011-11-10

Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality

#226
20110276436
2011-11-10

Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality

#227
20110276416
2011-11-10

PAYMENT CARDS AND DEVICES OPERABLE TO RECEIVE POINT-OF-SALE ACTIONS BEFORE POINT-OF-SALE AND FORWARD ACTIONS AT POINT-OF-SALE

#228
20110276381
2011-11-10

Systems and methods for programmable payment cards and devices with loyalty-based payment applications

#229
20110276380
2011-11-10

Systems and methods for programmable payment cards and devices with loyalty-based payment applications

#230
20110272484
2011-11-10

Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magentic decoders, and other components

#231
20110272483
2011-11-10

Cards and devices with magnetic emulators with zoning control and advanced interiors

#232
20110272482
2011-11-10

CARDS AND DEVICES WITH MULTIFUNCTION MAGNETIC EMULATORS AND METHODS FOR USING SAME

#233
20110272481
2011-11-10

CREDIT, SECURITY, DEBIT CARDS AND THE LIKE WITH BUTTONS

#234
20110272480
2011-11-10

CARDS WITH SERIAL MAGNETIC EMULATORS

#235
20110272479
2011-11-10

Advanced dynamic credit cards

#236
20110272477
2011-11-10

Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magentic decoders, and other components

#237
20110272476
2011-11-10

Cards and devices with magnetic emulators with zoning control and advanced interiors

#238
20110272475
2011-11-10

Cards and devices with multifunction magnetic emulators and methods for using same

#239
20110272474
2011-11-10

Credit, security, debit cards and the like with buttons

#240
20110272473
2011-11-10

Cards with serial magnetic emulators

#241
20110272472
2011-11-10

ADVANCED DYNAMIC CREDIT CARDS

#242
20110272467
2011-11-10

Payment cards and devices with enhanced magnetic emulators

#243
20110272466
2011-11-10

Payment cards and devices with enhanced magnetic emulators

#244
20110272465
2011-11-10

Cards and devices with magnetic emulators and magnetic reader read-head detectors

#245
20110266346
2011-11-03

Card processing device

#246
20110255194
2011-10-20

Elastic member structure of magnetic head

#247
20110210172
2011-09-01

MAGNETIC CARD READER APPARATUS

#248
20110198395
2011-08-18

HANDHELD MOBILE CREDIT CARD READER

#249
20110192903
2011-08-11

Magnetic read device

#250
20110135092
2011-06-09

Method and device for protecting a reading device for card-shaped data carriers from unauthorized evaluation or copying of magnetically encoded data of an inserted card-shaped data carrier

#251
20110084138
2011-04-14

Card reader and processing method thereof

#252
20110033111
2011-02-10

Processing method and apparatus for recording media having printed magnetic ink characters

#253
20110031318
2011-02-10

Infrared blocking article

#254
20100265617
2010-10-21

MAGNETIC HEAD

#255
20100243740
2010-09-30

Secure magnetic stripe reader

#256
20100243739
2010-09-30

MAGNETIC STRIPE CARD READER DEVICE

#257
20100206952
2010-08-19

Capacitive data body and data reading device thereof

#258
20100127065
2010-05-27

Authenticating a document with a magnetic stripe

#259
20100059932
2010-03-11

Card-holding device in a card-processing apparatus

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20100014744
2010-01-21

DATA READING APPARATUS, METHOD OF CONTROLLING THE SAME, AND PRINTER

#261
20100014743
2010-01-21

COMPACT MULTIPASS DOCUMENT PROCESSOR

#262
20090266894
2009-10-29

Card reader with first operation part and second operation part

#263
20090242637
2009-10-01

Infrared blocking article

#264
20090218402
2009-09-03

APPARATUS AND METHOD FOR ENCRYPTING DATA IN A MAGNETIC STRIPE READER

#265
20090173790
2009-07-09

Encrypting the output of a card reader in a card authentication system

#266
20090160617
2009-06-25

Credit, security, debit cards and the like with buttons

#267
20090159713
2009-06-25

Payment cards and devices with enhanced magnetic emulators

#268
20090159712
2009-06-25

Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic decoders, and other components

#269
20090159711
2009-06-25

Cards and devices with magnetic emulators with zoning control and advanced interiors

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20090159710
2009-06-25

CARDS AND DEVICES WITH MAGNETIC EMULATORS AND MAGNETIC READER READ-HEAD DETECTORS

#271
20090159709
2009-06-25

ADVANCED DYNAMIC CREDIT CARDS

#272
20090159708
2009-06-25

Payment cards and devices with enhanced magnetic emulators

#273
20090159707
2009-06-25

Systems and methods for programmable payment cards and devices with loyalty-based payment applications

#274
20090159706
2009-06-25

Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic encoders, and other components

#275
20090159705
2009-06-25

PAYMENT CARDS AND DEVICES OPERABLE TO RECEIVE POINT-OF-SALE ACTIONS BEFORE POINT-OF-SALE AND FORWARD ACTIONS AT POINT-OF-SALE

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20090159704
2009-06-25

CARDS AND DEVICES WITH MAGNETIC EMULATORS AND MAGNETIC READ-HEAD DETECTORS

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20090159703
2009-06-25

CREDIT, SECURITY, DEBIT CARDS AND THE LIKE WITH BUTTONS

#278
20090159702
2009-06-25

ADVANCED DYNAMIC CREDIT CARDS

#279
20090159701
2009-06-25

PAYMENT CARDS AND DEVICES WITH ENHANCED MAGNETIC EMULATORS

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20090159700
2009-06-25

Systems and methods for programmable payment cards and devices with loyalty-based payment applications

#281
20090159699
2009-06-25

Payment cards and devices operable to receive point-of-sale actions before point-of-sale and forward actions at point-of-sale

#282
20090159698
2009-06-25

Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality

#283
20090159697
2009-06-25

Cards and devices with magnetic emulators with zoning control and advanced interiors

#284
20090159696
2009-06-25

ADVANCED DYNAMIC CREDIT CARDS

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20090159690
2009-06-25

Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality

#286
20090159689
2009-06-25

Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality

#287
20090159688
2009-06-25

Payment cards and devices with displays, chips, RFIDS, magnetic emulators, magnetic decoders, and other components

#288
20090159682
2009-06-25

CARDS AND DEVICES WITH MULTI-FUNCTION MAGNETIC EMULATORS AND METHODS FOR USING SAME

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20090159681
2009-06-25

CARDS AND DEVICES WITH MAGNETIC EMULATORS AND MAGNETIC READER READ-HEAD DETECTORS

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20090159680
2009-06-25

Credit, security, debit cards and the like with buttons

#291
20090159676
2009-06-25

Method for generating a protective electromagnetic field for a card reading device

#292
20090159673
2009-06-25

Systems and methods for programmable payment cards and devices with loyalty-based payment applications

#293
20090159672
2009-06-25

CARDS WITH SERIAL MAGNETIC EMULATORS

#294
20090159671
2009-06-25

CARDS AND DEVICES WITH MAGNETIC EMULATORS WITH ZONING CONTROL AND ADVANCED INTERIORS

#295
20090159670
2009-06-25

CARDS AND DEVICES WITH MULTIFUNCTION MAGNETIC EMULATORS AND METHODS FOR USING THE SAME

#296
20090159669
2009-06-25

CARDS WITH SERIAL MAGNETIC EMULATORS

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20090159668
2009-06-25

Cards and devices with multifunction magnetic emulators and methods for using same

#298
20090159667
2009-06-25

Cards with serial magnetic emulators

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20090159663
2009-06-25

PAYMENT CARDS AND DEVICES OPERABLE TO RECEIVE POINT-OF-SALE ACTIONS BEFORE POINT-OF-SALE AND FORWARD ACTIONS AT POINT-OF-SALE

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20090134222
2009-05-28

Information reading apparatus