US Plant Patent PP24431
UF-18-49
Caladium plant named ‘UF-18-49’
UNDER PATENT
Still under patent. Protection ends October 2, 2032.
Twenty years from the filing date would end on August 10, 2032. This patent earned 53 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24431
- Filed
- August 10, 2012
- Granted
- May 6, 2014
- Expires
- October 2, 2032
- Inventor
- DENG ZHANAO; HARBAUGH BRENT K
Abstract
A new and distinct cultivar of Caladium named ‘UF-18-49’ is disclosed. ‘UF-18-49’ is uniquely characterized with large fancy leaves, a large red center, strong vigor, excellent sunburn tolerance, and demonstrated potential to produce attractive plants when grown in containers or outdoor landscapes.
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 Caladium plant named ‘UF-18-49’ as illustrated and described herein.
Read the full patent: US Plant Patent PP24431 in full — the complete specification, every figure, and the file history.