US Plant Patent PP23280
Justine
Kalanchoe plant named ‘Justine’
UNDER PATENT
Still under patent. Protection ends July 15, 2031.
Twenty years from the filing date would end on June 6, 2031. This patent earned 39 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23280
- Filed
- June 6, 2011
- Granted
- December 25, 2012
- Expires
- July 15, 2031
- Assignee
- KNUD JEPSEN AS, JEPSEN KNUD
- Inventor
- JEPSEN KNUD
Abstract
A new and distinct cultivar of Kalanchoe plant named ‘Justine’, characterized by its medium size, upright, uniform and moderately vigorous growth habit; medium-sized dark green-colored leaves with undulate margins; uniform and freely flowering habit; medium-sized dark pink-colored flowers; and excellent postproduction longevity.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Kalanchoe plant named ‘Justine’ as illustrated and described.
Read the full patent: US Plant Patent PP23280 in full — the complete specification, every figure, and the file history.