US Plant Patent PP16108
Yoerin
Chrysanthemum plant named ‘Yoerin’
PUBLIC DOMAIN
Patent expired September 25, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on September 8, 2024. This patent earned 17 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16108
- Filed
- September 8, 2004
- Granted
- November 8, 2005
- Expires
- September 25, 2024
- Assignee
- YODER BROTHERS INC
- Inventor
- SMITH MARK A
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘Yoerin’, characterized by its upright, outwardly spreading and rounded plant habit; freely branching habit; dense and full appearance; uniform and freely flowering habit; small daisy-type inflorescences with elongated oblong-shaped ray florets; light purple-colored ray florets and bright yellow-colored disc florets; natural season flowering in mid-October in the Northern Hemisphere; and good garden performance.
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 Chrysanthemum plant named ‘Yoerin’, as illustrated and described.
Read the full patent: US Plant Patent PP16108 in full — the complete specification, every figure, and the file history.