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1991-05-22 |
Monarch Marking Systems Inc |
Tags for use in electronic article surveillance systems and methods of making them
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1987-12-17 |
1989-05-30 |
Checkpoint System, Inc. |
Deactivatable security tag
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1988-08-25 |
1994-01-19 |
Symbol Technologies, Inc. |
Tragbares Abtastsystem, das einen Überwachungsetikett-Ausmacher enthält
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1988-09-30 |
1988-11-09 |
Scient Generics Ltd |
System for verification of de-activation of anti-theft markers
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1988-11-14 |
1991-10-22 |
Checkpoint Systems, Inc. |
Method and apparatus for integrated data capture and electronic article surveillance
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1989-07-24 |
1991-05-28 |
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Article surveillance system having target removal sensor
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1989-08-23 |
1991-04-09 |
Monarch Marking Systems, Inc. |
Electronic article surveillance tag and method of deactivating tags
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1989-12-20 |
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1989-12-27 |
1991-06-25 |
Checkpoint Systems, Inc. |
Method and apparatus for electronic article surveillance
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1990-02-28 |
1992-11-17 |
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1990-04-25 |
1993-10-26 |
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1990-06-27 |
1992-04-07 |
Checkpoint Systems, Inc. |
Activatable/deactivatable security tag for use with an electronic security system
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1990-09-28 |
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1990-11-23 |
1992-05-29 |
Cga Hbs |
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1991-10-23 |
1993-01-26 |
Checkpoint Systems, Inc. |
Security tag with electrostatic protection
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1991-12-19 |
1993-06-24 |
Ake Gustafson |
Dispositif de scellement de securite
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1992-01-15 |
1994-08-23 |
Sensormatic Electronics Corporation |
Deactivating device for deactivating EAS dual status magnetic tags
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1992-07-20 |
1995-08-15 |
Stoplift Corporation |
Security system having deactivatable security tag
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1992-10-06 |
1995-04-25 |
Minnesota Mining And Manufacturing Company |
Magnetic tag deactivator for pre-existing check-out counters
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1992-11-27 |
1994-06-16 |
Dutch A & A Trading Bv |
Detectielabel.
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1992-12-14 |
1994-12-27 |
Minnesota Mining And Manufacturing Company |
On the counter deactivator
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1993-04-14 |
1999-02-15 |
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Elektronische vorrichtung zur kennzeichnung
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1993-10-05 |
1997-05-28 |
Pac Scan Inc |
Warendiebstahlsicherungs- und informationssystem
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1995-08-23 |
1997-12-15 |
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Tuotesuoja-anturin deaktivointilaitteisto
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1995-08-29 |
1996-11-12 |
Checkpoint Systems, Inc. |
Deactivateable security tag
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1997-07-25 |
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Deactiveersysteem met verbeterde betrouwbaarheid.
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1996-08-27 |
1999-10-26 |
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Theft checking system
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1997-02-03 |
2000-08-29 |
Sensormatic Electronics Corporation |
Energizing circuit for EAS marker deactivation device
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1997-06-27 |
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Checkpoint Systems, Inc. |
Electronic security tag useful in electronic article indentification and surveillance system
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Anti-theft detection system
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1997-11-13 |
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Anti theft ink tag
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Activation/deactivation system and method for electronic article surveillance markers for use on a conveyor
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2001-10-23 |
2008-06-24 |
Ncr Corporation |
Automatic electronic article surveillance for self-checkout
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2009-04-23 |
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Systeme und verfahren zum datenlesen und eas-etikett-erfassen und -deaktivieren an der kasse
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2003-06-30 |
2008-11-04 |
Nokia Corporation |
System and method for supporting multiple reader-tag configurations using multi-mode radio frequency tag
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가변 특성을 지닌 알에프아이디 장치
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MOS electronic article surveillance, RF and/or RF identification tag/device, and methods for making and using the same
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Lenovo (Singapore) Pte. Ltd. |
Enabling and disabling a wireless RFID portable transponder
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2004-07-31 |
2007-10-23 |
Kovio, Inc. |
Electronic article surveillance (EAS) tag/device with coplanar and/or multiple coil circuits, an EAS tag/device with two or more memory bits, and methods for tuning the resonant frequency of an RLC EAS tag/device
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2004-08-27 |
2006-03-02 |
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Shielding wireless transponders
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2004-09-09 |
2006-09-19 |
Avery Dennison Corporation |
RFID tags with EAS deactivation ability
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2004-09-22 |
2007-10-02 |
International Business Machines Corporation |
System and method for disabling RFID tags
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2004-12-24 |
2005-02-02 |
British Telecomm |
Radio frequency identification tag security
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2005-01-12 |
2017-06-21 |
BRITISH TELECOMMUNICATIONS public limited company |
Rfid-transpondersicherheit
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2005-01-12 |
2012-08-28 |
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Rfid 태그 보안 시스템 및 그 방법
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2005-02-08 |
2009-11-17 |
Datalogic Scanning, Inc. |
Integrated data reader and electronic article surveillance (EAS) system
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2005-02-22 |
2009-01-06 |
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System and method for killing a RFID tag
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2005-04-26 |
2006-11-16 |
Humphrey Thomas W |
Radiofrequency identification shielding
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2005-06-25 |
2007-01-04 |
Omni-Id Limited |
Electromagnetic radiation decoupler
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2006-06-16 |
2006-07-26 |
Qinetiq Ltd |
Electromagnetic radiation decoupler
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2006-12-14 |
2007-01-24 |
Qinetiq Ltd |
Switchable radiation decoupling
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2006-12-20 |
2007-01-24 |
Qinetiq Ltd |
Radiation decoupling
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2007-01-18 |
2008-07-24 |
Checkpoint Systems, Inc. |
Permanently destructible resonant circuit with non-self-healing capacitor
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2007-02-26 |
2008-09-18 |
Giesecke & Devrient Gmbh |
Tragbarer Datenträger
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2007-08-09 |
2012-03-20 |
Kovio, Inc. |
Reliable tag deactivation
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2007-12-03 |
2014-01-21 |
Avery Dennison Corporation |
Dual use RFID/EAS device
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2008-08-20 |
2014-08-05 |
Omni-Id Cayman Limited |
One and two-part printable EM tags
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2008-11-25 |
2015-03-01 |
Thin Film Electronics Asa |
電容器、形成電容器的方法、具有電容器的裝置及製造與使用該等裝置的方法
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System and method for disclosing unauthorized removal of articles from secured premises
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