US Plant Patent PP33831
CRM STR OF15-691
Caladium plant named ‘CRM STR OF15-691’
UNDER PATENT
Still under patent. Protection ends March 5, 2041.
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
- PP33831
- Filed
- March 5, 2021
- Granted
- January 4, 2022
- Expires
- March 5, 2041
- Assignee
- HARTMAN ROBERT DALE
- Inventor
- HARTMAN ROBERT DALE
Abstract
A new and distinct cultivar of Caladium plant named ‘CRM STR OF15-691’, characterized by its short and upright to mounding plant habit; dense and bushy appearance; vigorous growth habit and rapid growth rate; strap/lance-type leaves that are greenish white to lime green in color and variably flushed with dark pink, pale green-colored venation and variably tinged with greyish red, reddish brown or dark red, dark red-colored leaf petiole junction, and thin green-colored margins with dark red-colored edges; and petioles that are almost black in color with pale tannish pink-colored stripes or tannish pink and with brownish black-colored stippling and streaks.
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 ‘CRM STR OF15-691’ as illustrated and described.
Read the full patent: US Plant Patent PP33831 in full — the complete specification, every figure, and the file history.