US Plant Patent PP33454
San Antonio Rose
Leucophyllum frutescens shrub named ‘San Antonio Rose’
UNDER PATENT
Still under patent. Protection ends October 14, 2040.
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
- PP33454
- Filed
- October 14, 2020
- Granted
- September 7, 2021
- Expires
- October 14, 2040
- Assignee
- SHIPLEY NICHOLAS BENOIT, Buhrow Russ Allen
- Inventor
- SHIPLEY NICHOLAS BENOIT; Buhrow Russ Allen
Abstract
A new and distinct Leucophyllum frutescens plant named ‘San Antonio Rose’ is characterized as a rounded shrub with very large, slightly fragrant, pink flowers, silver/gray leaves and very strong resistance to damping off diseases.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct Leucophyllum frutescens plant substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP33454 in full — the complete specification, every figure, and the file history.