US Plant Patent PP28892
Gandini van Aart
Hibiscus plant named ‘Gandini van Aart’
UNDER PATENT
Still under patent. Protection ends March 31, 2036.
Twenty years from the filing date would end on March 7, 2036. This patent earned 24 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28892
- Filed
- March 7, 2016
- Granted
- January 23, 2018
- Expires
- March 31, 2036
- Inventor
- CORNELIS VAN AART MARINUS ADRIANUS
Abstract
A new cultivar of Hibiscus plant named ‘Gandini van Aart’ that is characterized by its narrow pyramidal to pyramidal plant habit and by its semi-double flowers that are white in color and sterile.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Hibiscus plant named ‘Gandini van Aart’ as herein illustrated and described.
Read the full patent: US Plant Patent PP28892 in full — the complete specification, every figure, and the file history.