US Plant Patent PP27088
Blue Towers
Baptisia plant named ‘Blue Towers’
UNDER PATENT
Still under patent. Protection ends November 15, 2034.
Twenty years from the filing date would end on April 8, 2034. This patent earned 221 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27088
- Filed
- April 8, 2014
- Granted
- August 23, 2016
- Expires
- November 15, 2034
- Assignee
- AVENT TONY
- Inventor
- AVENT TONY
Abstract
A new and distinct plant cultivar of hardy herbaceous false indigo named Baptisia ‘Blue Towers’ characterized by tall upright habit, no basal foliage, and many large, dark purple-blue flowers held well above the foliage in the spring, suitable for landscaping as a specimen or en masse.
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 hardy herbaceous false indigo plant named Baptisia ‘Blue Towers’ as herein illustrated and described, with tall upright habit, and many large, dark purple-blue flowers held well above the foliage in the spring, suitable for landscaping as a specimen or en masse.
Read the full patent: US Plant Patent PP27088 in full — the complete specification, every figure, and the file history.