US Plant Patent PP16120
Perky Pink
Gaura plant named ‘Perky Pink’
PUBLIC DOMAIN
Patent expired May 9, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on April 19, 2024. This patent earned 20 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16120
- Filed
- April 19, 2004
- Granted
- November 15, 2005
- Expires
- May 9, 2024
- Assignee
- HAMMOND FRANK
- Inventor
- HAMMOND FRANK
Abstract
A new and distinct cultivar of Gaura plant named ‘Perky Pink’, characterized by its compact and outwardly spreading plant habit; freely branching growth habit; freely flowering habit; and light pink-colored flowers.
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 Gaura plant named ‘Perky Pink’, as illustrated and described.
Read the full patent: US Plant Patent PP16120 in full — the complete specification, every figure, and the file history.