US Plant Patent PP30494
Elst01
Caryopteris plant named ‘Elst01’
UNDER PATENT
Still under patent. Protection ends June 12, 2037.
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
- PP30494
- Filed
- June 12, 2017
- Granted
- May 14, 2019
- Expires
- June 12, 2037
- Inventor
- ELST FRANSISCUS JOHANNES CHRISTIAAN
Abstract
A new cultivar of Caryopteris plant, ‘Elst01’, that is characterized by its long flowering stems with inflorescences comprised of large deep blue flowers, its long blooming period, its grey-green foliage, its short plant height, and its broadly upright plant 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 Caryopteris plant named ‘Elst01’ as herein illustrated and described.
Read the full patent: US Plant Patent PP30494 in full — the complete specification, every figure, and the file history.