US Plant Patent PP30657
RUDHT37
Rudbeckia plant named ‘RUDHT37’
UNDER PATENT
Still under patent. Protection ends April 23, 2038.
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
- PP30657
- Filed
- April 23, 2018
- Granted
- July 2, 2019
- Expires
- April 23, 2038
- Inventor
- HOLTMAAT HENRICUS MARIA JOSEPH
Abstract
A new and distinct cultivar of Rudbeckia plant named ‘RUDHT37’, characterized by its broadly upright and mounded plant habit; freely branching growth habit; freely flowering habit; large single-type inflorescences with yellow orange-colored ray florets positioned above the foliar plane on strong peduncles; and good garden and container 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 Rudbeckia plant named ‘RUDHT37’ as illustrated and described.
Read the full patent: US Plant Patent PP30657 in full — the complete specification, every figure, and the file history.