US Plant Patent PP21211
DASDEBI
Aster plant named ‘DASDEBI’
UNDER PATENT
Still under patent. Protection ends February 26, 2029.
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
- PP21211
- Filed
- February 26, 2009
- Granted
- August 17, 2010
- Expires
- February 26, 2029
- Assignee
- Gartneriet Raahoj
- Inventor
- JENSEN BENT JUHL
Abstract
A new distinct cultivar of Aster plant named ‘DASDEBI’, characterized by its upright and inverted conical plant habit; yellow-green and gray-green foliage; decorative, composite-type inflorescence with about 250 to 300 violet-blue-colored ray florets; and only about 10 to 20 disc florets per inflorescence which are white in color with yellow-orange tips (almost 100% filled capitulae).
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 Aster plant named ‘DASDEBI’, as illustrated and described herein.
Read the full patent: US Plant Patent PP21211 in full — the complete specification, every figure, and the file history.