US Plant Patent PP25615
Purple Lace
Monarda plant named ‘Purple Lace’
UNDER PATENT
Still under patent. Protection ends December 18, 2033.
Twenty years from the filing date would end on September 24, 2033. This patent earned 85 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25615
- Filed
- September 24, 2013
- Granted
- June 2, 2015
- Expires
- December 18, 2033
- Inventor
- OUDSHOOM HUBERTUS GERARDUS
Abstract
A new cultivar of Monarda , ‘Purple Lace’, that is characterized by its inflorescences that are deep red purple in color, its strong stem that are yellow-green in color, its compact plant habit, its good basal branching, and its height of about 36 cm.
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 Monarda plant named ‘Purple Lace’ as herein illustrated and described.
Read the full patent: US Plant Patent PP25615 in full — the complete specification, every figure, and the file history.