US Plant Patent PP19306
Quinn's Gold
Chrysogonum plant named ‘Quinn's Gold’
UNDER PATENT
Still under patent. Protection ends October 4, 2027.
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
- PP19306
- Filed
- October 4, 2007
- Granted
- October 7, 2008
- Expires
- October 4, 2027
- Assignee
- HAWKS KIMBERLY T
- Inventor
- HAWKS KIMBERLY T
Abstract
A new cultivar of Chrysogonum virginianum, ‘Quinn's Gold’, characterized by its flowers that emerge gold in color and change with maturity to yellow and creamy white imparting the appearance of multicolored flowers, its long blooming habit, its vigorous growth habit, its ease of propagation, its drought tolerance and its hardiness in at least U.S.D.A. Zones 5 to 9.
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 Chrysogonum plant named ‘Quinn's Gold’ as herein illustrated and described.
Read the full patent: US Plant Patent PP19306 in full — the complete specification, every figure, and the file history.