Versions of Iowa Code > Chapter 547 - Trade Names on LawServer 2023 Iowa Code > Chapter 547 – Trade Names 2022 Iowa Code > Chapter 547 – Trade Names 2020 Iowa Code > Chapter 547 – Trade Names 2018 Iowa Code > Chapter 547 – Trade Names 2016 Iowa Code > Chapter 547 – Trade Names 2014 Iowa Code > Chapter 547 – Trade names 2009 Iowa Code Chapter 547 – Trade names