US Plant Patent PP25243
ET-RDB 02
Rudbeckia plant named ‘ET-RDB 02’
UNDER PATENT
Still under patent. Protection ends May 31, 2033.
Twenty years from the filing date would end on March 5, 2033. This patent earned 87 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25243
- Filed
- March 5, 2013
- Granted
- January 20, 2015
- Expires
- May 31, 2033
- Assignee
- ETERNAL PLANT BOIJL B V, NOORDHUIS BART
- Inventor
- NOORDHUIS BART
Abstract
A new and distinct cultivar of Rudbeckia plant named ‘ET-RDB 02’, characterized by its compact, upright to outwardly spreading and mounded plant habit; freely branching growth habit; relatively small leaves; freely flowering habit; single-type inflorescences with yellow, orange and reddish-colored ray florets and dark purple-colored disc florets positioned above the foliar plane on strong peduncles; and good postproduction longevity.
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 ‘ET-RDB 02’ as illustrated and described.
Read the full patent: US Plant Patent PP25243 in full — the complete specification, every figure, and the file history.