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Browse by Category: Main > Communications
Class Information
Number: 340/572.4
Name: Communications: electrical > Condition responsive indicating system > Specific condition > Article placement or removal (e.g., anti-theft) > Detectable device on protected article (e.g., "tag") > Specified processing arrangement for detected signal
Description: Subject matter where the manner of handling the detected signal, which results in a determination of placement or removal, is specified.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7626488 Method and system for communicating with and tracking RFID transponders Dec. 1, 2009
7626504 System and apparatus for silencing communication devices Dec. 1, 2009
7626505 RF tags for tracking and locating travel bags Dec. 1, 2009
7623034 High-speed RFID circuit placement method and device Nov. 24, 2009
7619529 Application for a radio frequency identification system Nov. 17, 2009
7619525 Method and system for providing security using RFID tagged items exiting or entering a retail establishment Nov. 17, 2009
7619521 RFID network configuration program Nov. 17, 2009
7619520 Radio frequency identification labels and systems and methods for making the same Nov. 17, 2009
7614555 RFID sensor array Nov. 10, 2009
7616092 Wireless transponder for a security system Nov. 10, 2009
7616117 Reconciliation mechanism using RFID and sensors Nov. 10, 2009
7612671 Attachment device, attachment receiving device and system for identifying secured containers Nov. 3, 2009
7612674 Radio frequency identification system Nov. 3, 2009
7604177 Contactless data carrier, interrogator, contactless data carrier system, and method of acquiring data Oct. 20, 2009
7605703 Intermediate cover board with concealed security device for hard cover product Oct. 20, 2009
7605705 Method and apparatus for tracking or identifying items in a set Oct. 20, 2009
7606162 Tracking of process-related communication Oct. 20, 2009
7602287 Radio frequency identification devices, remote communication devices, identification systems, communication methods, and identification methods Oct. 13, 2009
7602300 Hard cover product with spine-disposed concealed security device Oct. 13, 2009
7602293 Interrogator for RFID tag Oct. 13, 2009
7602291 Method and system for verifying authenticity of an object Oct. 13, 2009
7602289 Connector device, apparatus and method for acquiring data of electrical device using the connector device, and control system for electrical device Oct. 13, 2009
7603296 Method for monitoring well equipment during transport and storage Oct. 13, 2009
7598876 Method for manufacturing a RFID electronic tag Oct. 6, 2009
7598872 Method for recognizing identification media Oct. 6, 2009
7598870 System for and method of automating parking payment by using electronic tags Oct. 6, 2009
7598865 Method for precise in-house positioning Oct. 6, 2009
7598864 IC chip for identification, method for reading out data therefrom, and method for writing data thereinto Oct. 6, 2009
7598843 Very high frequency transponder, in particular a UHF transponder, including a protection against electrostatic discharges Oct. 6, 2009
7592914 Radio frequency identification tag and manufacturing method thereof Sep. 22, 2009
7586410 RFID UHF stripline coupler Sep. 8, 2009
7586412 Wireless tag, wireless tag reader/writer, wireless tag information provision method, and wireless tag system Sep. 8, 2009
7586417 RFID insert with disable feature and container that includes such an insert Sep. 8, 2009
7583188 Software controlled access control door controller Sep. 1, 2009
7583192 Radio frequency identification device and method Sep. 1, 2009
7579951 Tracking radio frequency identification tags Aug. 25, 2009
7579955 Device and method for selective backscattering of wireless communications signals Aug. 25, 2009
7576656 Apparatuses and methods for high speed bonding Aug. 18, 2009
7573387 Continuous paper processing system Aug. 11, 2009
7570166 RFID transponder arrays for sensing input and controlling processes Aug. 4, 2009
7567175 Monitoring apparatus for housing Jul. 28, 2009
7564366 System and method for setting an oscillator in an RFID transponder Jul. 21, 2009
7564358 Charge pump apparatus and method used in an identification tag Jul. 21, 2009
7564354 Monitoring device for detecting opening of packaging Jul. 21, 2009
7564353 Auditable authentication of event histories for shipped and stored objects Jul. 21, 2009
7564348 Method and system to monitor movable entities Jul. 21, 2009
7561051 Magnet locating apparatus and method of locating a magnet using such apparatus Jul. 14, 2009
7561050 System and method to automate placement of RFID repeaters Jul. 14, 2009
7561049 Scope reduction of RFID medium Jul. 14, 2009
7561045 Systems and methods for indicating a quality of grouped items Jul. 14, 2009

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