US Plant Patent PP25902
Blue Mound
Baptisia plant named ‘Blue Mound’
UNDER PATENT
Still under patent. Protection ends April 22, 2034.
Twenty years from the filing date would end on December 24, 2033. This patent earned 119 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25902
- Filed
- December 24, 2013
- Granted
- September 15, 2015
- Expires
- April 22, 2034
- Assignee
- CHICAGO LAND GROWS INC, AULT JAMES R
- Inventor
- AULT JAMES R
Abstract
A new cultivar of Baptisia australis , ‘Blue Mound’, that is characterized by its dense, uniform, rounded, and low growing plant habit, its foliage that completely masks the bases of the main stems, its inflorescences that are held above the foliage, its 1.9 cm wide flowers that are deep violet in color and bloom from mid May to early June in northern Illinois, its high level of fertility; setting a good quantity of fruit with viable seed, its green stems that do not lodge after summer rainstorms, and its tolerance of both acidic and alkaline soil.
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 ‘Blue Mound’ as herein illustrated and described.
Read the full patent: US Plant Patent PP25902 in full — the complete specification, every figure, and the file history.