Versions of Iowa Code 489.109 - Reservation of name on LawServer 2023 Iowa Code 489.109 – Reservation of name 2022 Iowa Code 489.109 – Reservation of name 2020 Iowa Code 489.109 – Reservation of name 2018 Iowa Code 489.109 – Reservation of name 2016 Iowa Code 489.109 – Reservation of name 2014 Iowa Code 489.109 – Reservation of name. 2009 Iowa Code 489.109 – Reservation of name