US Plant Patent PP20462
Zanmugoldru
Chrysanthemum plant named ‘Zanmugoldru’
UNDER PATENT
Still under patent. Protection ends December 28, 2027.
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
- PP20462
- Filed
- December 28, 2007
- Granted
- November 10, 2009
- Expires
- December 28, 2027
- Assignee
- CHRYSANTHEMUM BREEDERS ASS RES
- Inventor
- BLOM WILHELMUS BERNARDUS
Abstract
A chrysanthemum plant named ‘Zanmugoldru’ characterized by its small sized blooms with yellow ray florets and prolific branching; natural season flower date October 8 (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.
1. A new and distinct variety of chrysanthemum plant ‘Zanmugoldru’ as described and illustrated.
Read the full patent: US Plant Patent PP20462 in full — the complete specification, every figure, and the file history.