US Plant Patent PP28372
UCONNBD604
Buddleia plant named ‘UCONNBD604’
UNDER PATENT
Still under patent. Protection ends October 22, 2035.
Twenty years from the filing date would end on June 6, 2035. This patent earned 138 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28372
- Filed
- June 6, 2015
- Granted
- September 12, 2017
- Expires
- October 22, 2035
- Assignee
- UNIV CONNECTICUT
- Inventor
- BRAND MARK HENRY; SMITH WILLIAM ADDISON
Abstract
A new and distinct cultivar of Buddleia plant named ‘UCONNBD604’, characterized by its relatively compact, upright and outwardly spreading plant habit; freely branching habit and thick stems with short internodes; dense and bushy appearance; leathery and durable leaves; freely flowering habit; broadly conical inflorescences with numerous blue purple-colored flowers; and good garden performance.
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 Buddleia plant named ‘UCONNBD604’ as illustrated and described.
Read the full patent: US Plant Patent PP28372 in full — the complete specification, every figure, and the file history.