US Plant Patent PP33686
Doostmaryel 21
Osteospermum plant named ‘Doostmaryel 21’
UNDER PATENT
Still under patent. Protection ends April 27, 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
- PP33686
- Filed
- April 27, 2021
- Granted
- November 23, 2021
- Expires
- April 27, 2041
- Assignee
- DUMMEN GROUP BV
- Inventor
- BARENDS EVELINE
Abstract
A new and distinct cultivar of Osteospermum plant named ‘Doostmaryel 21’, characterized by its compact, uniform and mounding plant habit; moderately vigorous growth habit; freely and uniformly branching habit; freely and early flowering habit; large single-type inflorescences with bright yellow-colored ray florets; 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 Osteospermum plant named ‘Doostmaryel 21’ as illustrated and described.
Read the full patent: US Plant Patent PP33686 in full — the complete specification, every figure, and the file history.