US Plant Patent PP24020
Zanmuaval Golden
Chrysanthemum plant named ‘Zanmuaval Golden’
UNDER PATENT
Still under patent. Protection ends May 9, 2032.
Twenty years from the filing date would end on February 15, 2032. This patent earned 84 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24020
- Filed
- February 15, 2012
- Granted
- November 5, 2013
- Expires
- May 9, 2032
- Inventor
- BLOM WILHELMUS BERNARDUS
Abstract
A chrysanthemum plant named ‘Zanmuaval Golden’ characterized by its medium sized blooms with yellow ray florets and prolific branching; natural season flower date week 42; blooming for a period of five weeks.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct variety of chrysanthemum plant as described and illustrated.
Read the full patent: US Plant Patent PP24020 in full — the complete specification, every figure, and the file history.