US Plant Patent PP21187
Yomildred
Chrysanthemum plant named ‘Yomildred’
UNDER PATENT
Still under patent. Protection ends July 6, 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
- PP21187
- Filed
- July 6, 2009
- Granted
- August 10, 2010
- Expires
- July 6, 2029
- Assignee
- SYNGENTA CROP PROTECTION AG
- Inventor
- SMITH MARK A
Abstract
A new Chrysanthemum plant named ‘Yomildred,’ particularly distinguished by the medium to large, white decorative-type flowers, medium size mounded habit, and a later natural season flowering response.
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 ‘Yomildred,’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP21187 in full — the complete specification, every figure, and the file history.