US Plant Patent PP26429
Hanneke
Agapanthus plant named ‘Hanneke’
UNDER PATENT
Still under patent. Protection ends January 23, 2034.
Twenty years from the filing date would end on January 13, 2034. This patent earned 10 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26429
- Filed
- January 13, 2014
- Granted
- February 23, 2016
- Expires
- January 23, 2034
- Assignee
- JAMIESON RICHARD, PINK GERANIUM NURSERY
- Inventor
- JAMIESON RICHARD
Abstract
A new cultivar of Agapanthus named ‘Hanneke’, characterized by its mid to late season blooming habit, its full flower heads of dark purple flowers that are held semi pendulous from pedicels, its tall plant height, and its usefulness as a cut flower for its long stems.
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 Agapanthus plant named ‘Hanneke’ as herein illustrated and described.
Read the full patent: US Plant Patent PP26429 in full — the complete specification, every figure, and the file history.