US Plant Patent PP16065
USBENAS4
Verbena plant named ‘USBENAS4’
PUBLIC DOMAIN
Patent expired June 29, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on April 29, 2024. This patent earned 61 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16065
- Filed
- April 29, 2004
- Granted
- October 25, 2005
- Expires
- June 29, 2024
- Assignee
- PLANT 21 LLC
- Inventor
- SAKAZAKI USHIO
Abstract
A new and distinct cultivar of Verbena plant named ‘USBENAS4’, characterized by its low and outwardly spreading plant habit; vigorous growth habit; numerous large violet-colored flowers; and tolerance to Powdery Mildew.
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 Verbena plant named ‘USBENAS4’, as illustrated and described.
Read the full patent: US Plant Patent PP16065 in full — the complete specification, every figure, and the file history.