US Plant Patent PP16046
Golden Phoenix
Artemisia plant named ‘Golden Phoenix’
PUBLIC DOMAIN
Patent expired October 4, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on May 19, 2023. This patent earned 138 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16046
- Filed
- May 19, 2003
- Granted
- October 18, 2005
- Expires
- October 4, 2023
- Assignee
- SPEICHERT C GREG
- Inventor
- SPEICHERT C GREG
Abstract
A new cultivar of Artemisia vulgaris ‘Golden Phoenix’ characterized by chartreuse colored foliage, a moderate growth rate with limited stoloniferous growth, and foliage that is frost hardy.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Artemisia plant named ‘Golden Phoenix’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP16046 in full — the complete specification, every figure, and the file history.