US Plant Patent PP18872
Oslawit
Osteospermum plant named ‘Oslawit’
UNDER PATENT
Still under patent. Protection ends December 3, 2026.
Twenty years from the filing date would end on October 17, 2026. This patent earned 47 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18872
- Filed
- October 17, 2006
- Granted
- June 3, 2008
- Expires
- December 3, 2026
- Assignee
- SYNGENTA SEEDS BV
- Inventor
- HOUBRAKEN ANNA M W P
Abstract
A new Osteospermum plant particularly distinguished by its spreading character and large white flower heads.
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 PP18872 in full — the complete specification, every figure, and the file history.