US Plant Patent PP36324
BD-02-21
Buddleia plant named ‘BD-02-21’
UNDER PATENT
Still under patent. Protection ends September 27, 2043.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP36324
- Filed
- September 27, 2023
- Granted
- December 17, 2024
- Expires
- September 27, 2043
- Assignee
- PREMIER INTRODUCTIONS INC
- Inventor
- DIRR MICHAEL; BEASLEY JEFF; GRIFFITH MARK
Abstract
A new and distinct cultivar of Buddleia plant named ‘BD-02-21’, characterized by its compact, upright spreading habit, dark green foliage with silvery underside, numerous purple flowers, exceptionally free flowering (floriferous blooming habit), and long flowering season, with flowers produced from summer to the first frost. Persistence under heat and humidity.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct Buddleia plant named ‘BD-02-21’, as illustrated and described herein.
Read the full patent: US Plant Patent PP36324 in full — the complete specification, every figure, and the file history.