US Plant Patent PP35437
Microburst
Leucophyllum hybrid plant named ‘Microburst’
UNDER PATENT
Still under patent. Protection ends February 8, 2043.
Twenty years from the filing date would end on January 20, 2043. This patent earned 19 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP35437
- Filed
- January 20, 2023
- Granted
- October 24, 2023
- Expires
- February 8, 2043
- Assignee
- SHIPLEY NICHOLAS BENOIT, BUHROW RUSS A
- Inventor
- SHIPLEY NICHOLAS BENOIT; BUHROW RUSS A
Abstract
A new and distinct Leucophyllum frutescens X candidum hybrid plant named ‘Microburst’ is characterized by a dwarf, rounded, dense growth form; purple, fragrant flowers; as well as the strongest resistance to root rotting diseases known within the genus Leucophyllum.
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 hybrid plant named ‘Microburst’ substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP35437 in full — the complete specification, every figure, and the file history.