US Plant Patent PP12951
Coral Yonashville
Chrysanthemum plant named ‘Coral Yonashville’
PUBLIC DOMAIN
Patent expired April 22, 2021. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on April 11, 2021. This patent earned 11 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP12951
- Filed
- April 11, 2001
- Granted
- September 10, 2002
- Expires
- April 22, 2021
- Assignee
- YODER BROTHERS INC
- Inventor
- BERGMAN WENDY R
Abstract
A distinct cultivar of Chrysanthemum plant named ‘Coral Yonashville’, characterized by its uniform, upright and outwardly spreading plant habit; strong and vigorous growth habit; dark green foliage, uniform flowering response; early and freely flowering habit; daisy-type inflorescences; coral pink-colored ray florets and bright yellow disc florets; and good postproduction longevity.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Chrysanthemum plant named ‘Coral Yonashville’, as illustrated and described.
Read the full patent: US Plant Patent PP12951 in full — the complete specification, every figure, and the file history.