US Plant Patent PP19250
Astra Snowwhite
Osteospermum plant named ‘Astra Snowwhite’
UNDER PATENT
Still under patent. Protection ends July 11, 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
- PP19250
- Filed
- July 11, 2007
- Granted
- September 23, 2008
- Expires
- July 11, 2027
- Assignee
- HAMER BLOEMZADEN B V
- Inventor
- KLEINHANNS CHRISTOPH E
Abstract
An Osteospermum cultivar particularly distinguished by small, bright white flowers, early flowering, good garden performance in the summer and a compact plant habit is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Osteospermum plant as described and shown herein.
Read the full patent: US Plant Patent PP19250 in full — the complete specification, every figure, and the file history.