US Plant Patent PP23518
Plum Magic
Lagerstroemia plant named ‘Plum Magic’
UNDER PATENT
Still under patent. Protection ends July 21, 2031.
Twenty years from the filing date would end on July 1, 2031. This patent earned 20 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23518
- Filed
- July 1, 2011
- Granted
- April 9, 2013
- Expires
- July 21, 2031
- Assignee
- PLANT INTRODUCTIONS INC, KARDOS JOSHUA H
- Inventor
- KARDOS JOSHUA H
Abstract
A new and distinct cultivar of Lagerstroemia plant named ‘Plum Magic’, characterized by its compact, rounded to upright intermediate growth habit, plum-purple new growth, gray-green foliage in summer, fuchsia-pink flowers, and resistance to powdery mildew and Cercospora leaf spot.
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 Lagerstroemia plant named ‘Plum Magic’, as illustrated and described herein.
Read the full patent: US Plant Patent PP23518 in full — the complete specification, every figure, and the file history.