US Plant Patent PP35725
Midnight Velvet
Sedum plant named ‘Midnight Velvet’
UNDER PATENT
Still under patent. Protection ends April 17, 2043.
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
- PP35725
- Filed
- April 17, 2023
- Granted
- April 2, 2024
- Expires
- April 17, 2043
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct ornamental perennial Sedum plant named ‘Midnight Velvet’ is characterized by tight-forming domed mounds with vertical stems producing rich dark-purple leaves. The deep wine-colored stems are highly branched and resist lodging in the summer heat and rains. Numerous mauve flower buds open to show off deep-rose flowers nearly completely covering the top of the plant and later display the dark red carpels. The new plant is useful for the landscape in containers, as specimens or en masse.
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 perennial Sedum plant named ‘Midnight Velvet’ as herein described and illustrated.
Read the full patent: US Plant Patent PP35725 in full — the complete specification, every figure, and the file history.