Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 340/572.7
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 antenna structure
Description: Subject matter where the detector system or tag has a particular aerial wave collector structure for sending or receiving signals.

Patents under this class:

Patent Number Title Of Patent Date Issued
8712892 Verification of a portable consumer device in an offline environment Apr. 29, 2014
8712323 Inductive antenna coupling Apr. 29, 2014
8711046 Wide bandwidth hybrid antenna for combination EAS and RFID label or tag Apr. 29, 2014
8710960 Methods and apparatus for preserving privacy in an RFID system Apr. 29, 2014
8706050 Matching circuit, wiring board, and transmitter, receiver, transceiver, and radar apparatus that have the matching circuit Apr. 22, 2014
8704642 RFID-based intelligent storage cabinet and the management method thereof Apr. 22, 2014
8695243 Secure license plate holder Apr. 15, 2014
8695207 Method for manufacturing an electronic device Apr. 15, 2014
8690678 Shape control of magentic fields for table games Apr. 8, 2014
8690068 Miniaturized UHF RFID tag for implantable medical device Apr. 8, 2014
8688554 Bank issued contactless payment card used in transit fare collection Apr. 1, 2014
8686857 Wireless tag collective reading device, and network article management system Apr. 1, 2014
8686856 Anti-theft device for containers of fluid products Apr. 1, 2014
8677383 Radio frequency transponder for use with a medium Mar. 18, 2014
8674825 Pharma-informatics system Mar. 18, 2014
8674805 Access control system and method using radio-frequency identification and imaging Mar. 18, 2014
8670715 Communications methods, methods of forming a reader, wireless communications readers, and wireless communications systems Mar. 11, 2014
8669910 Antenna arrangement for a chip card Mar. 11, 2014
8669874 Systems and methods for stirring electromagnetic fields and interrogating stationary RFID tags Mar. 11, 2014
8669847 Method and device for identifying a tag based on the orientation of fibers Mar. 11, 2014
8665172 Chip carrier for a transponder module and transponder module Mar. 4, 2014
8665094 RFID tag-embedded casino chip Mar. 4, 2014
8665093 Anti theft electronic apparatus Mar. 4, 2014
8665072 Electronic monitoring systems, shipment container monitoring systems and methods of monitoring a shipment in a container Mar. 4, 2014
8659430 Radio frequency signal acquisition and source location system Feb. 25, 2014
8659428 Method and system for reducing effect of interference in integrated metal detection/electronic article surveillance systems Feb. 25, 2014
8653975 Radio-frequency identification device with foam substrate Feb. 18, 2014
8653947 Radio frequency identification system and tag counting ending method for anti-collision thereof Feb. 18, 2014
8648767 Communication device Feb. 11, 2014
8648732 Pressure sensing based localization and tracking system Feb. 11, 2014
8644197 RF front-end module and antenna systems Feb. 4, 2014
8643490 Multi-mode RFID tag architecture Feb. 4, 2014
8643473 Signal processing apparatus and signal processing method Feb. 4, 2014
8638193 Electronic UHF radiofrequency identification for a constraining environment Jan. 28, 2014
8635762 Methods for manufacturing a radio frequency identification tag without aligning the chip and antenna Jan. 28, 2014
8635761 System and method for formation of electrical conductors on a substrate Jan. 28, 2014
8632009 Near field magnetic coupling antenna and RFID reader having the same Jan. 21, 2014
8624740 Controllable RFID card Jan. 7, 2014
8618937 Method and system for controlling cavity height of a leaky wave antenna for RFID communications Dec. 31, 2013
8618914 MEMS sensor enabled RFID system and method for operating the same Dec. 31, 2013
RE44645 Location-based information delivery system for pedestrian use Dec. 17, 2013
8610579 RFID integrated circuit with integrated antenna structure Dec. 17, 2013
8610578 Electronic substrate, semiconductor device, and electronic device Dec. 17, 2013
8610577 RFID system Dec. 17, 2013
8608087 Smart card capable of independently displaying information Dec. 17, 2013
8607261 Apparatus for storing digital media that includes a radio frequency identification system Dec. 10, 2013
8604902 Communication system, information processing method, and program product Dec. 10, 2013
8598988 Systems and methods for controlling serially connected transmitters in RFID tag tracking Dec. 3, 2013
8598985 Communications system and communications apparatus Dec. 3, 2013
8598983 Transceiver and electronic key including transceiver Dec. 3, 2013

  Recently Added Patents
Light-emitting device
Method and system for associating a cell-sector with time-dependent location parameters
Point-of-sale server and method
Apparatus and method for transmitting/receiving data in a communication system
Method and apparatus for feeding a polyurethane mixture into hollow bodies
Display for gloves
Data paths using a first signal to capture data and a second signal to output data and methods for providing data
  Randomly Featured Patents
Isolated human kinase proteins, nucleic acid molecules encoding human kinase proteins, and uses thereof
Nail polish bottle holder
Apparatus and method for canceling noise of voice signal in electronic apparatus
Variable resistance memory device with trigger circuit for set/reset write operations
Apparatus for positively preventing misengagement of multipoint connector elements
Semiconductor test equipment with concentric pogo towers
Power dissipation control for a visual display screen
Tracing scope
Gas transfer unit
Vent strip for safety helmet