US Plant Patent PP17027
Yocool
Chrysanthemum plant named ‘Yocool’
PUBLIC DOMAIN
Patent expired May 5, 2025. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP17027
- Filed
- May 5, 2005
- Granted
- August 22, 2006
- Expires
- May 5, 2025
- Assignee
- YODER BROTHERS INC
- Inventor
- VANDENBERG CORNELIS P
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘Yocool’, characterized by its upright cut Chrysanthemum that is usually grown as a natural spray; dark green-colored foliage; freely flowering habit; uniform inflorescence form and development; large daisy-type inflorescences; white-colored ray florets; response time about ten weeks; strong peduncles; and good postproduction longevity.
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 ‘Yocool’, as illustrated and described.
Read the full patent: US Plant Patent PP17027 in full — the complete specification, every figure, and the file history.