US Plant Patent PP18112
Duetibredaor
Osteospermum plant named ‘Duetibredaor’
PUBLIC DOMAIN
Patent expired February 7, 2026. This plant is in the public domain — anyone may propagate and sell it.
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
- PP18112
- Filed
- February 7, 2006
- Granted
- October 9, 2007
- Expires
- February 7, 2026
- Assignee
- DUEMMEN JUNGPFLANZEN GBR
- Inventor
- DUEMMEN MARGA
Abstract
A new and distinct cultivar of Osteospermum plant named ‘Duetibredaor’, characterized by its uniformly mounded plant habit; vigorous growth habit; freely branching growth habit; full and dense plants; freely and early flowering habit; and large inflorescences with dark orange-colored ray florets.
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 named ‘Duetibredaor’, as illustrated and described.
Read the full patent: US Plant Patent PP18112 in full — the complete specification, every figure, and the file history.