perfected

/P ER0 F EH1 K T AH0 D/
verb
  1. 1

    To make perfect; to improve or hone.

    โ€œI am going to perfect this article.โ€

  2. 2

    To take an action, usually the filing of a document in the correct venue, that secures a legal right.

    โ€œperfect an appeal; perfect an interest; perfect a judgmentโ€

Source: https://en.wiktionary.org/wiki/perfect, https://en.wiktionary.org/wiki/perfected