US Plant Patent PP36424
LRD-51-22
Loropetalum plant named ‘LRD-51-22’
UNDER PATENT
Still under patent. Protection ends July 2, 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
- PP36424
- Filed
- July 2, 2024
- Granted
- February 4, 2025
- Expires
- July 2, 2044
- Assignee
- PREMIER INTRODUCTIONS INC
- Inventor
- DIRR MICHAEL; BEASLEY JEFF; GRIFFIN MARK
Abstract
A new and distinct cultivar of Loropetalum chinense var. rubrum plant named ‘LRD-51-22’, characterized by its compact, low-growing habit; lustrous dark black-purple foliage color that persists through summer and winter; dark pink flowers in spring; and improved cold hardiness compared to other compact purple-leaf cultivars. The new variety is a Loropetalum , typically for ornamental garden use.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct Loropetalum plant named ‘LRD-51-22’, substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP36424 in full — the complete specification, every figure, and the file history.