US Plant Patent PP21420
Yoapple Valley
Chrysanthemum plant named ‘Yoapple Valley’
UNDER PATENT
Still under patent. Protection ends September 25, 2029.
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
- PP21420
- Filed
- September 25, 2009
- Granted
- October 26, 2010
- Expires
- September 25, 2029
- Assignee
- SYNGENTA CROP PROTECTION AG
- Inventor
- BERGMAN WENDY R
Abstract
A new Chrysanthemum plant named ‘Yoapple Valley,’ particularly distinguished by the single flower form with large red-purple and white bicolored ray florets, uniform habit and flowering response that is early, extremely strong stems, medium green foliage color, and excellent shelf life.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Chrysanthemum plant named ‘Yoapple Valley,’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP21420 in full — the complete specification, every figure, and the file history.