US Plant Patent PP36328
Spitfire
Heuchera plant named ‘Spitfire’
UNDER PATENT
Still under patent. Protection ends March 24, 2044.
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
- PP36328
- Filed
- March 24, 2024
- Granted
- December 17, 2024
- Expires
- March 24, 2044
- Assignee
- DELABROYE THIERRY
- Inventor
- DELABROYE THIERRY
Abstract
A new cultivar of Heuchera plant named ‘Spitfire’ that is characterized by its large leaves, its foliage that is green in color with veins surrounded with a dark green-black color, its evergreen foliage in U.S.D.A. Zone 6 or greater, and its vigorous growth habit.
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 cultivar of Heuchera plant named ‘Spitfire’ as herein illustrated and described.
Read the full patent: US Plant Patent PP36328 in full — the complete specification, every figure, and the file history.