US Plant Patent PP23875
BBDRAGNE
Begonia plant named ‘BBDRAGNE’
UNDER PATENT
Still under patent. Protection ends January 25, 2032.
Twenty years from the filing date would end on November 23, 2031. This patent earned 63 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23875
- Filed
- November 23, 2011
- Granted
- September 3, 2013
- Expires
- January 25, 2032
- Inventor
- DUEMMEN TOBIAS GUNTER
Abstract
A new and distinct cultivar of Begonia plant named ‘BBDRAGNE’, characterized by its upright and mounded plant habit; freely branching habit; numerous double flowers that are light pink in color; and good postproduction longevity.
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 Begonia plant named ‘BBDRAGNE’ as illustrated and described.
Read the full patent: US Plant Patent PP23875 in full — the complete specification, every figure, and the file history.