US Plant Patent PP25710
Golden Spring
Alyssum plant named ‘Golden Spring’
UNDER PATENT
Still under patent. Protection ends January 11, 2034.
Twenty years from the filing date would end on September 18, 2033. This patent earned 115 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25710
- Filed
- September 18, 2013
- Granted
- July 14, 2015
- Expires
- January 11, 2034
- Assignee
- BALL HORTICULTURAL CO
- Inventor
- THORUP TROY
Abstract
A new and distinct cultivar of Alyssum plant named ‘Golden Spring’, characterized by its bright yellow-colored flowers, greyed-green colored foliage, and moderately vigorous, spreading growth habit, is disclosed.
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 Alyssum plant named ‘Golden Spring’, substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP25710 in full — the complete specification, every figure, and the file history.