US Plant Patent PP33789
Zanmusweet
Chrysanthemum plant named ‘Zanmusweet’
UNDER PATENT
Still under patent. Protection ends February 20, 2041.
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
- PP33789
- Filed
- February 20, 2021
- Granted
- December 28, 2021
- Expires
- February 20, 2041
- Inventor
- BLOM WILHELMUS BERNARDUS
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘Zanmusweet’, characterized by its upright, outwardly spreading and uniformly spherical plant habit; vigorous growth habit; freely branching habit, dense and full plant habit; dark green-colored leaves; uniform and freely flowering habit; long flowering period; decorative-type inflorescences with ray florets that are bright yellow in color; and good garden performance.
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 Chrysanthemum plant named ‘Zanmusweet’ as illustrated and described.
Read the full patent: US Plant Patent PP33789 in full — the complete specification, every figure, and the file history.