Method for field programmable radio frequency identification...

Registers – Records – Conductive

Reexamination Certificate

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C235S462460, C235S487000

Reexamination Certificate

active

06869020

ABSTRACT:
A method that allows one to mark information with a pencil on paper equipped with a RFID type circuit, and have the marked information represent answers to questions or queries. The marked entered information may be corrected by erasing the written information with a pencil eraser and writing new information on the paper with a pencil.

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patent: 5962834 (1999-10-01), Markman
patent: 6018299 (2000-01-01), Eberhardt
patent: 6111506 (2000-08-01), Yap et al.
patent: 6436516 (2002-08-01), Nagashima et al.
patent: 6480100 (2002-11-01), Frieden et al.
patent: 6557768 (2003-05-01), Yap et al.
patent: 6628199 (2003-09-01), Ehrensvärd et al.
patent: 20010006194 (2001-07-01), Kayanakis et al.
patent: 19947180 (2001-04-01), None
patent: 20106542 (2001-07-01), None
patent: 02003037522 (2003-02-01), None
patent: WO 0191045 (2001-11-01), None

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