US Plant Patent PP24044
Sweet Summer Love
Clematis plant named ‘Sweet Summer Love’
UNDER PATENT
Still under patent. Protection ends May 4, 2032.
Twenty years from the filing date would end on February 10, 2032. This patent earned 84 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24044
- Filed
- February 10, 2012
- Granted
- November 26, 2013
- Expires
- May 4, 2032
- Inventor
- MARCZYNSKI SZCZEPAN
Abstract
A new and distinct cultivar of Clematis plant named ‘Sweet Summer Love’ characterized by its upright and vining plant habit; relatively small leaves; freely flowering habit; long flowering period; and single fragrant flowers that are red purple and purple in color.
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 Clematis plant named ‘Sweet Summer Love’ as illustrated and described.
Read the full patent: US Plant Patent PP24044 in full — the complete specification, every figure, and the file history.