US Plant Patent PP22659
Zanmuaval
Chrysanthemum plant named ‘Zanmuaval’
UNDER PATENT
Still under patent. Protection ends July 21, 2030.
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
- PP22659
- Filed
- July 21, 2010
- Granted
- April 17, 2012
- Expires
- July 21, 2030
- Inventor
- BLOM WILHELMUS BERNARDUS
Abstract
A chrysanthemum plant named ‘Zanmuaval’ characterized by its medium sized blooms with purple ray florets and prolific branching; natural season flower date October 15-22; 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.
1. A new and distinct chrysanthemum plant named ‘Zanmuaval’ as described and illustrated.
Read the full patent: US Plant Patent PP22659 in full — the complete specification, every figure, and the file history.