Patent Document ID: 20150046113
Application ID: 14523323
Patent Status: 0

Claim One:
1. A system for determining if a continuous analyte sensor has been reused, the system comprising sensor electronics configured to be operably connected to a continuous analyte sensor, the sensor electronics configured to: evaluate a plurality of risk factors associated with end of life symptoms of the sensor; determine an end of life status of the sensor by performing an end of life function based on the evaluation of the plurality of risk factors; and provide an output related to sensor reuse of the sensor within a predetermined time frame after sensor initialization if the end of life status meets one or more predetermined sensor reuse criteria, wherein the plurality of risk factors comprise at least two risk factors selected from the group consisting of a number of days the sensor has been in use, a rate of change of sensor sensitivity, end of life noise, oxygen concentration, glucose patterns, error between reference values, and sensor values in clinical units.