US Plant Patent PP21491
Betuko
Begonia plant named ‘Betuko’
UNDER PATENT
Still under patent. Protection ends August 5, 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
- PP21491
- Filed
- August 5, 2009
- Granted
- November 16, 2010
- Expires
- August 5, 2029
- Assignee
- KOPPE ROYALTY B V
- Inventor
- KOPPE LUBBERTUS H
Abstract
A new and distinct cultivar of Begonia plant named ‘Betuko’, characterized by its upright, outwardly spreading and mounded plant habit; freely branching habit; dark green-colored leaves; semi-double flowers that are orange red in color and held above and beyond the foliage; and excellent postproduction longevity.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Begonia plant named ‘Betuko’ as illustrated and described.
Read the full patent: US Plant Patent PP21491 in full — the complete specification, every figure, and the file history.