$SENS .46 sleeper play on this: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-adv.htm&r=1&f=G&l=50&d=PTXT&S1=(20201222.PD.+AND+senseonics)&OS=ISD/12/22/2020+AND+senseonics&RS=(ISD/20201222+AND+senseonics)