US Plant Patent PP28498
American Gold Rush
Rudbeckia plant named ‘American Gold Rush’
UNDER PATENT
Still under patent. Protection ends December 4, 2035.
Twenty years from the filing date would end on October 6, 2035. This patent earned 59 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28498
- Filed
- October 6, 2015
- Granted
- October 3, 2017
- Expires
- December 4, 2035
- Assignee
- HORVATH BRENT
- Inventor
- HORVATH BRENT
Abstract
A new and distinct variety of Rudbeckia plant as illustrated and described, characterized by the combination smaller hairy foliage and shorter height, compared to the seed parent.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct variety of Rudbeckia plant as illustrated and described, characterized by the combination smaller hairy foliage and shorter height, compared to the seed parent.
Read the full patent: US Plant Patent PP28498 in full — the complete specification, every figure, and the file history.