US Plant Patent PP21404
Osecspovan
Osteospermum plant named ‘Osecspovan’
UNDER PATENT
Still under patent. Protection ends October 19, 2027.
Twenty years from the filing date would end on October 17, 2026. This patent earned 367 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21404
- Filed
- October 17, 2006
- Granted
- October 19, 2010
- Expires
- October 19, 2027
- Assignee
- SYNGENTA SEEDS BV
- Inventor
- HOUBRAKEN ANNA M W P
Abstract
A new Osteospermum plant particularly distinguished by its compact rounded plant habit, intense vanilla color and stable spoon flowering character.
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 Osteospermum plant, substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP21404 in full — the complete specification, every figure, and the file history.