US Plant Patent PP37056
UF-R301
Caladium plant named ‘UF-R301’
UNDER PATENT
Still under patent. Protection ends January 21, 2045.
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
- PP37056
- Filed
- January 21, 2025
- Granted
- October 21, 2025
- Expires
- January 21, 2045
- Assignee
- FLORIDA FOUND SEED PRODUCERS INC
- Inventor
- DENG ZHANAO
Abstract
A new and distinct cultivar of Caladium plant named ‘UF-R301’, characterized by its compact, moderately vigorous growth habit; heart-shaped, peltate leaves that have a yellow, yellow-green, green-yellow, or green-white background color, numerous light red-purple spots, a red-purple basal notch, and midrib and primary veins that are red-purple near the center of leaf and gradually change into white or green-white near the leaf margin; and good to excellent tolerance to sunburns, and high tuber yield potential.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of Caladium plant named ‘UF-R301’ as illustrated and described herein.
Read the full patent: US Plant Patent PP37056 in full — the complete specification, every figure, and the file history.