US Plant Patent PP23511
DAOSFEMTEN
Osteospermum plant named ‘DAOSFEMTEN’
UNDER PATENT
Still under patent. Protection ends May 16, 2031.
Twenty years from the filing date would end on April 4, 2031. This patent earned 42 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23511
- Filed
- April 4, 2011
- Granted
- April 2, 2013
- Expires
- May 16, 2031
- Assignee
- DALINA APS, NIELSEN RUNE HARBOE
- Inventor
- NIELSEN RUNE HARBOE
Abstract
A new distinct cultivar of Osteospermum plant named ‘DAOSFEMTEN’, characterized by its vigorous growth, with globular, upright to spreading shape; very well branching habit (10-15 per plant), with medium strong lateral stems and thick leaves; color of leaves RHS 139A (upper side) and RHS 137B (Underside); ray florets with a unique color combination, pure white (as the white space between the color samples on the RHS colour chart), and violet-blue (RHS 97C) with darker violet-blue stripes (RHS 97A) and stains of yellow (RHS 162C) at the tip, on the underside; and disc florets that appear Violet-Blue (RHS 96A).
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Osteospermum plant named ‘DAOSFEMTEN’, as illustrated and described herein.
Read the full patent: US Plant Patent PP23511 in full — the complete specification, every figure, and the file history.