US Plant Patent PP22155
Synhony Durango
Chrysanthemum plant named ‘Synhony Durango’
UNDER PATENT
Still under patent. Protection ends June 30, 2030.
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
- PP22155
- Filed
- June 30, 2010
- Granted
- September 20, 2011
- Expires
- June 30, 2030
- Assignee
- SYNGENTA CROP PROTECTION AG
- Inventor
- BERGMAN WENDY R
Abstract
A new Chrysanthemum plant named ‘Synhony Durango’ particularly distinguished by the yellow-orange ray floret color, large decorative type semi-double flowers, strong stems, good shelf life, dark green foliage, and about an 8 week flowering response time.
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 ‘Synhony Durango’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP22155 in full — the complete specification, every figure, and the file history.