US Plant Patent PP23682
Duebigonbi
Bidens plant named ‘Duebigonbi’
UNDER PATENT
Still under patent. Protection ends November 22, 2031.
Twenty years from the filing date would end on October 31, 2031. This patent earned 22 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23682
- Filed
- October 31, 2011
- Granted
- June 18, 2013
- Expires
- November 22, 2031
- Inventor
- DUEMMEN TOBIAS
Abstract
A new and distinct cultivar of Bidens plant named ‘Duebigonbi’, characterized by its relatively compact and mounding plant habit; moderately vigorous growth habit; freely branching habit; freely flowering habit; large inflorescences with bright yellow-colored ray florets and darker yellow-colored disc florets; and strong peduncles that hold the inflorescences above and beyond the foliar plane.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Bidens plant named ‘Duebigonbi’ as illustrated and described.
Read the full patent: US Plant Patent PP23682 in full — the complete specification, every figure, and the file history.