`
`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`Address: COMMISSIONER FOR PATENTS
`P.O. Box 1450
`Alexandria, Virginia 22313-1450
`
`APPLICATION NUMBER
`
`PATENT NUMBER
`
`GROUP ART UNIT
`
`REQUEST ID
`
`13/522,422
`
`8891347
`
`2473
`
`29711
`
`PAIR Correspondence Address/Fee Address Change
`
`The following fields have been changed to Customer Number 144521 on 12/05/2016 via Private PAIR in view
`of the certification copied below that authorized the change.
`
`¢ Maintenance Fee Address
`
`The address for Customer Number 144521 is:
`144521
`Xinova, LLC
`701 Sth AVE
`Suite 4100
`Seattle, WA 98104
`
`I certify, in accordance with 37 CFR 1.4(d)(4) that I am:
`
`An attorney or Agent of Record registered to practice before the Patent and Trademark Office who has been given
`powerof attorney in this application
`
`42685
`
`ignature:
`
`Registration Number:
`
`R. Burns Israelsen/
`
`IR. Burns Israelsen
`
`