US Plant Patent PP24191
KNI609
Kniphofia plant named ‘KNI609’
UNDER PATENT
Still under patent. Protection ends June 19, 2032.
Twenty years from the filing date would end on April 7, 2032. This patent earned 73 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24191
- Filed
- April 7, 2012
- Granted
- January 21, 2014
- Expires
- June 19, 2032
- Assignee
- AMERINOVA PROPERTIES LLC, LUO SHUMING
- Inventor
- LUO SHUMING
Abstract
A new and distinct cultivar of Kniphofia plant named ‘KNI609’, characterized by its upright plant habit; moderately vigorous growth habit; freely flowering habit; repeat flowering over a long period of time; and pale yellow-colored flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Kniphofia plant named ‘KNI609’ as illustrated and described.
Read the full patent: US Plant Patent PP24191 in full — the complete specification, every figure, and the file history.