US Plant Patent PP15761
Kakegawa AU10
Osteospermum plant named ‘Kakegawa AU10’
PUBLIC DOMAIN
Patent expired March 18, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on February 10, 2024. This patent earned 37 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15761
- Filed
- February 10, 2004
- Granted
- May 10, 2005
- Expires
- March 18, 2024
- Assignee
- SAKATA SEEDS CORP
- Inventor
- KAWASHIMA MORIYA
Abstract
An Osteospermum cultivar particularly distinguished by its purple-pink flower color and tendency to hold flowers open later in the evening.
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 shown and described herein.
Read the full patent: US Plant Patent PP15761 in full — the complete specification, every figure, and the file history.