US Plant Patent PP31021
Zanmumadore Yellow
Chrysanthemum plant named ‘Zanmumadore Yellow’
UNDER PATENT
Still under patent. Protection ends September 21, 2038.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP31021
- Filed
- September 21, 2018
- Granted
- November 5, 2019
- Expires
- September 21, 2038
- Assignee
- VAN ZANTEN BREEDING B V
- Inventor
- HEIMOVAARA SJOUKJE
Abstract
A chrysanthemum plant named ‘Zanmumadore Yellow’ characterized by its medium sized blooms with yellow ray florets and dark centers and prolific branching; natural season flowering date October 2 (week 41); blooming for a period of 5 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 chrysanthemum plant named ‘Zanmumadore Yellow’ as described and illustrated.
Read the full patent: US Plant Patent PP31021 in full — the complete specification, every figure, and the file history.