77568242
Sep 11, 2008
Oct 13, 2009
Radio frequency identification tags; radio frequency identification tags encased in protective housing units; radio frequency identification systems, namely, tags, labels, chips, antennas, and decouplers in the nature of plasmonic decouplers for eliminating coupling between RFID tags and surface materials, all for use in creating, reading, extracting data from, and classifying and tracking data from radio frequency identification tags; radio frequency identification systems, namely, tags, labels, chips, antennas, and decouplers for use in creating, reading, extracting data from, and classifying and tracking data from radio frequency identification tags, all of the foregoing encased in protective housing units; antennas; and plasmonic decouplers for eliminating coupling between RFID tags and surface materials
Electrical and Scientific Apparatus