US Plant Patent PP35065
Evening Sun
Oenothera plant named ‘Evening Sun’
UNDER PATENT
Still under patent. Protection ends October 3, 2042.
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
- PP35065
- Filed
- October 3, 2022
- Granted
- March 21, 2023
- Expires
- October 3, 2042
- Assignee
- BALL HORTICULTURAL CO
- Inventor
- KIEVIT CHRISTA; BATSCHKE KARL F
Abstract
A new and distinct cultivar of Oenothera plant named ‘Evening Sun’, characterized by its bright yellow-colored flowers, dark grey-green colored foliage, and moderately vigorous, spreading growth habit, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Oenothera plant named ‘Evening Sun’, substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP35065 in full — the complete specification, every figure, and the file history.