US Plant Patent PP14814
Chrysanthemum plant named Yoolympia
PUBLIC DOMAIN
Patent expired April 6, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 25, 2023. This patent earned 12 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP14814
- Filed
- March 25, 2003
- Granted
- May 25, 2004
- Expires
- April 6, 2023
- Assignee
- YODER BROTHERS INC
- Inventor
- BERGMAN WENDY R
No cultivar name of record
This patent does not name the plant, which is unusual for its date — by the mid-1990s nearly every plant patent carried a cultivar name. The grant identifies this one by its number and by a written description instead.
Nothing here is missing from our records: the patent itself states no name. Where one exists we show it, and we do not invent one.
Abstract
A distinct cultivar of Chrysanthemum plant named ‘Yoolympia’, characterized by its uniform, upright and outwardly spreading plant habit; strong and freely branching growth habit; dark green-colored foliage; uniform flowering habit; early flowering habit; large decorative-type inflorescences; white-colored ray florets; and excellent postproduction longevity with plants maintaining good substance and color for about five weeks in an interior environment.
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 ‘Yoolympia’, as illustrated and described.
Read the full patent: US Plant Patent PP14814 in full — the complete specification, every figure, and the file history.