US Plant Patent PP25422
White Majesty
Caladium plant named ‘White Majesty’
UNDER PATENT
Still under patent. Protection ends October 2, 2033.
Twenty years from the filing date would end on May 14, 2033. This patent earned 141 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25422
- Filed
- May 14, 2013
- Granted
- April 7, 2015
- Expires
- October 2, 2033
- Assignee
- HARTMAN ROBERT DALE
- Inventor
- HARTMAN ROBERT DALE
Abstract
A new and distinct cultivar of Caladium plant named ‘White Majesty’, characterized by its upright and uniformly mounding plant habit; vigorous growth habit and rapid growth rate; large and broad lance-type leaves that are medium green in color with white and greyed green-colored centers and venation; 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 ‘White Majesty’ as illustrated and described.
Read the full patent: US Plant Patent PP25422 in full — the complete specification, every figure, and the file history.