US Plant Patent PP23817
Bombshell
Caladium plant named ‘Bombshell’
UNDER PATENT
Still under patent. Protection ends December 29, 2031.
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
- PP23817
- Filed
- December 29, 2011
- Granted
- August 6, 2013
- Expires
- December 29, 2031
- Assignee
- HARTMAN ROBERT DALE
- Inventor
- HARTMAN ROBERT DALE
Abstract
A new and distinct cultivar of Caladium plant named ‘Bombshell’, characterized by its upright plant habit; intermediate to tall plant size; uniform plant habit; vigorous and dense growth habit; fancy-type leaves with dark red to greyed purple-colored venation and interveinal areas surrounded with dark green-colored borders; and good landscape performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Caladium plant named ‘Bombshell’ as illustrated and described.
Read the full patent: US Plant Patent PP23817 in full — the complete specification, every figure, and the file history.