US Plant Patent PP26587
Grape Taffy
Baptisia plant named ‘Grape Taffy’
UNDER PATENT
Still under patent. Protection ends November 21, 2034.
Twenty years from the filing date would end on June 9, 2034. This patent earned 165 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26587
- Filed
- June 9, 2014
- Granted
- April 5, 2016
- Expires
- November 21, 2034
- Assignee
- WALTERS GARDENS INC, HANSEN HANS ANDREW
- Inventor
- HANSEN HANS ANDREW
Abstract
A new cultivar of interspecific Baptisia , ‘Grape Taffy’, characterized by its deep purple flowers, its compact growth habit, and its hardiness in U.S.D.A. Zones 4 to 8.
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 Baptisia plant named ‘Grape Taffy’ as herein illustrated and described.
Read the full patent: US Plant Patent PP26587 in full — the complete specification, every figure, and the file history.