US Plant Patent PP31282
Flashpoint
Kniphofia plant named ‘Flashpoint’
UNDER PATENT
Still under patent. Protection ends December 22, 2038.
Twenty years from the filing date would end on November 28, 2038. This patent earned 24 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP31282
- Filed
- November 28, 2018
- Granted
- December 24, 2019
- Expires
- December 22, 2038
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct cultivar of Red Hot Poker plant named Kniphofia ‘Flashpoint’ with long, gracefully-arching, strap-like, keeled, glaucous, gray-green foliage and numerous scapes beginning in mid-summer and repeating though early fall. Habit is densely-growing, winter-hardy and tolerant of heat. Numerous scapes with dense flowers of intense chartreuse-yellow buds and creamy flowers. The new plant is useful for landscaping as a specimen, en masse, or as a long-lasting cut flower.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of Kniphofia plant named ‘Flashpoint’ as herein described and illustrated.
Read the full patent: US Plant Patent PP31282 in full — the complete specification, every figure, and the file history.