US Plant Patent PP12308
Soft Katharina
Kalanchoe plant named ‘Soft Katharina’
PUBLIC DOMAIN
Patent expired February 11, 2021. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on February 8, 2021. This patent earned 3 days of term adjustment for delay at the Patent Office, which is why it runs longer.
The record
- Patent number
- PP12308
- Filed
- February 8, 2001
- Granted
- December 25, 2001
- Expires
- February 11, 2021
- Assignee
- KNUD JEPSEN AS
- Inventor
- JEPSEN KNUD
Abstract
A distinct cultivar of Kalanchoe plant named ‘Soft Katharina’, characterized by its numerous large light orange flowers; upright and compact plant habit; dark green leaves; and excellent postproduction longevity.
Read the full patent: US Plant Patent PP12308 in full — the complete specification, every figure, and the file history.