US Plant Patent PP28683
BKPBEWFASO
Begonia plant named ‘BKPBEWFASO’
UNDER PATENT
Still under patent. Protection ends December 3, 2035.
Twenty years from the filing date would end on October 30, 2035. This patent earned 34 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28683
- Filed
- October 30, 2015
- Granted
- November 21, 2017
- Expires
- December 3, 2035
- Inventor
- BEEKENKAMP ANNIE CORNELIA
Abstract
A new and distinct cultivar of Begonia plant named ‘BKPBEWFASO’, characterized by its upright to broadly outwardly spreading and eventually hanging plant habit; freely branching habit; dark green-colored leaves; freely flowering habit and long flowering period; large salmon and light yellowish pink-colored flowers; and good garden performance.
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 ‘BKPBEWFASO’ as illustrated and described.
Read the full patent: US Plant Patent PP28683 in full — the complete specification, every figure, and the file history.