US Plant Patent PP15867
Kiedahsuy
Dahlia plant named ‘Kiedahsuy’
PUBLIC DOMAIN
Patent expired May 28, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on April 13, 2024. This patent earned 45 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15867
- Filed
- April 13, 2004
- Granted
- July 19, 2005
- Expires
- May 28, 2024
- Assignee
- KIEFT BLOEMZADEN B V
- Inventor
- LOMMERSE HENRY
Abstract
A distinct cultivar of Dahlia plant named ‘Kiedahsuy’, characterized by its upright, compact and rounded plant habit; freely basal branching habit; semi-double type inflorescences; and bright yellow-colored ray and disc florets.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Dahlia plant named ‘Kiedahsuy’, as illustrated and described.
Read the full patent: US Plant Patent PP15867 in full — the complete specification, every figure, and the file history.