US Plant Patent PP36188
Stand by Me Pink
Clematis plant named ‘Stand by Me Pink’
UNDER PATENT
Still under patent. Protection ends November 7, 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
- PP36188
- Filed
- November 7, 2023
- Granted
- October 8, 2024
- Expires
- November 7, 2043
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new hybrid Clematis plant, ‘Stand by Me Pink’, of compact, medium height, non-vining habit with ovate leaves and dark purple buds producing nodding flowers with typically four reflexed tepals of pinkish-lavender beginning late May to June and reblooming through late summer.
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 ornamental Clematis plant named ‘Stand by Me Pink’ as herein described and illustrated.
Read the full patent: US Plant Patent PP36188 in full — the complete specification, every figure, and the file history.