US Plant Patent PP15975
Sumost 02
Variety of Osteospermum plant named ‘Sumost 02’
PUBLIC DOMAIN
Patent expired July 7, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 6, 2023. This patent earned 31 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15975
- Filed
- June 6, 2003
- Granted
- September 20, 2005
- Expires
- July 7, 2023
- Assignee
- SCHRAEDER RALF
- Inventor
- SCHRAEDER RALF
Abstract
A new and distinct Osteospermum plant that exhibits orange flowers and reddish-purple disc florets.
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 shown and described.
Read the full patent: US Plant Patent PP15975 in full — the complete specification, every figure, and the file history.