US Plant Patent PP21458
Bronze Yochatham
Chrysanthemum plant named ‘Bronze Yochatham’
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
- PP21458
- Filed
- September 25, 2009
- Granted
- November 9, 2010
- Expires
- September 25, 2029
- Assignee
- SYNGENTA CROP PROTECTION AG
- Inventor
- BERGMAN WENDY R
Abstract
A new Chrysanthemum plant named ‘Bronze Yochatham,’ particularly distinguished by the medium sized, greyed-orange ray florets, good floriferousness, compact and easily controlled uniform habit with excellent branching, and dark foliage.
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 ‘Bronze Yochatham,’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP21458 in full — the complete specification, every figure, and the file history.