US Plant Patent PP25857
Rosie Posie
Agastache plant named ‘Rosie Posie’
UNDER PATENT
Still under patent. Protection ends April 7, 2034.
Twenty years from the filing date would end on December 16, 2033. This patent earned 112 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25857
- Filed
- December 16, 2013
- Granted
- September 1, 2015
- Expires
- April 7, 2034
- Assignee
- HANSEN HANS A, HURD KEVIN A
- Inventor
- HANSEN HANS A; HURD KEVIN A
Abstract
A new and unique cultivar of Hyssop plant, named Agastache ‘Rosie Posie’ with long single reddish-pink to reddish-lavender flowers in tightly clustered verticils. The plant habit is compact and upright with a long bloom time and usefulness in the landscape extended by the persistent and colorful rosie calyxes.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. The new and distinct plant cultivar Agastache ‘Rosie Posie’ as herein described and photographed, with compact upright habit, large reddish pink to reddish lavender flowers in tightly clustered verticils, and long bloom time, effective for landscaping and attracting butterflies and hummingbirds as well as for cut flowers.
Read the full patent: US Plant Patent PP25857 in full — the complete specification, every figure, and the file history.