US Plant Patent PP17529
KJ 2003 0855
Kalanchoe plant named ‘KJ 2003 0855’
PUBLIC DOMAIN
Patent expired July 31, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 6, 2025. This patent earned 55 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17529
- Filed
- June 6, 2005
- Granted
- March 27, 2007
- Expires
- July 31, 2025
- Assignee
- KNUD JEPSEN AS
- Inventor
- JEPSEN KNUD
Abstract
A distinct cultivar of Kalanchoe plant named ‘KJ 2003 0855’, characterized by its upright plant habit; dark green-colored leaves; golden yellow-colored flowers with more than 20 petals per flower; 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 cultivar of Kalanchoe plant named ‘KJ 2003 0855’, as illustrated and described.
Read the full patent: US Plant Patent PP17529 in full — the complete specification, every figure, and the file history.