US Plant Patent PP17570
Splash Yopinot Grigio
Hibiscus plant named ‘Splash Yopinot Grigio’
PUBLIC DOMAIN
Patent expired August 27, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on July 8, 2025. This patent earned 50 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17570
- Filed
- July 8, 2005
- Granted
- April 3, 2007
- Expires
- August 27, 2025
- Assignee
- YODER BROTHERS INC
- Inventor
- SMITH MARK A
Abstract
A new and distinct Hibiscus plant named ‘Splash Yopinot Grigio’, characterized by its upright and outwardly spreading plant habit; freely branching and moderately vigorous growth habit; early flowering habit; large white single flowers with red purple-colored centers and blushed with red purple towards the margins; and excellent garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Hibiscus plant named ‘Splash Yopinot Grigio’, as illustrated and described.
Read the full patent: US Plant Patent PP17570 in full — the complete specification, every figure, and the file history.