US Plant Patent PP27072
Snow Drift
Caladium plant named ‘Snow Drift’
UNDER PATENT
Still under patent. Protection ends March 3, 2035.
Twenty years from the filing date would end on December 4, 2034. This patent earned 89 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27072
- Filed
- December 4, 2014
- Granted
- August 16, 2016
- Expires
- March 3, 2035
- Assignee
- HARTMAN ROBERT DALE
- Inventor
- HARTMAN ROBERT DALE
Abstract
A new and distinct cultivar of Caladium plant named ‘Snow Drift’, characterized by its intermediate height; compact, upright and uniform plant habit; vigorous growth habit and rapid growth rate; fancy-type leaves that are white in color with green-colored venation and margins; 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 ‘Snow Drift’ as illustrated and described.
Read the full patent: US Plant Patent PP27072 in full — the complete specification, every figure, and the file history.