US Plant Patent PP28448
Miss Violet
Buddleja plant named ‘Miss Violet’
UNDER PATENT
Still under patent. Protection ends October 31, 2035.
Twenty years from the filing date would end on June 18, 2035. This patent earned 135 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28448
- Filed
- June 18, 2015
- Granted
- September 26, 2017
- Expires
- October 31, 2035
- Inventor
- WERNER DENNIS JAMES
Abstract
A new and distinct variety of Buddleja plant named ‘Miss Violet’ substantially as illustrated and described, characterized by its compact stature, dense and semi-upright growth habit, oblong-elliptic leaf shape, violet flower color, distorted male flower parts (anthers) resulting in male sterility, and female structures that show reduced function, resulting in reduced seed formation.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Buddleja plant named ‘Miss Violet’ as illustrated and described herein.
Read the full patent: US Plant Patent PP28448 in full — the complete specification, every figure, and the file history.