US Plant Patent PP33024
FIRE RAINBOW
Kalanchoe plant named ‘FIRE RAINBOW’
UNDER PATENT
Still under patent. Protection ends March 17, 2040.
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
- PP33024
- Filed
- March 17, 2020
- Granted
- May 4, 2021
- Expires
- March 17, 2040
- Assignee
- ALTMAN SPECIALTY PLANTS INC
- Inventor
- O'CONNELL RENEE
Abstract
A new and distinct cultivar of Kalanchoe plant named ‘Fire Rainbow’ is disclosed, characterized by rosettes of green leaves with margins of lemon yellow, blushing rose red in bright light and cooler temperature. The new cultivar freely branches, enabling increased and faster propagation. The new cultivar ‘Fire Rainbow’ exhibits robust and rapid growth. The freely branching characteristic exhibited by the new cultivar, in combination with the robust, moderately rapid growth of the new cultivar ‘Fire Rainbow’, results in attractive clustering brightly colored variegation, useful for decorative combinations for special occasions or for container gardens on the patio.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Kalanchoe plant named ‘FIRE RAINBOW’ as herein illustrated and described.
Read the full patent: US Plant Patent PP33024 in full — the complete specification, every figure, and the file history.