US Plant Patent PP15776
Melody Lizza
Dahlia plant named ‘Melody Lizza’
PUBLIC DOMAIN
Patent expired December 30, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on December 12, 2023. This patent earned 18 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15776
- Filed
- December 12, 2003
- Granted
- May 24, 2005
- Expires
- December 30, 2023
- Assignee
- VERWER DAHLIAS B V
- Inventor
- VERWER AAD W M
Abstract
A new and distinct Dahlia plant named ‘Melody Lizza’, characterized by its pink-bicolor ray florets, yellow-colored disc florets and vigorous, upright and mounded growth habit.
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 ‘Melody Lizza’ substantially, as herein shown and described, which: 1. Forms double, pink bi-colored ray florets and yellow-colored disc florets. 2. Exhibits a vigorous, upright, and mounded growth habit.
Read the full patent: US Plant Patent PP15776 in full — the complete specification, every figure, and the file history.