Patent ID: 8381991

Claim:
An RFID tag including: a substrate; an RFID integrated circuit secured to said substrate; an RFID antenna also secured to said substrate; and wherein said tag is arrangeable in a first configuration in which said integrated circuit and said antenna are operatively electrically coupled to provide an RFID function, and a second configuration in which electric coupling of said antenna and circuit is altered to change said function, with said tag being alterable from said first configuration to said second configuration, and from said second configuration to said first configuration to at least partly reverse said change to said function, wherein said tag includes an adhesive to retain the tag in the first configuration, and wherein the adhesive is releasable to allow the tag to be rearranged from the first configuration to the second configuration and re-attachable to allow the tag to again be retained in the first configuration after being rearranged from the first configuration to the second configuration.