US Plant Patent PP19838
Yellow Sunrise
Potentilla plant named ‘Yellow Sunrise’
UNDER PATENT
Still under patent. Protection ends January 12, 2028.
Twenty years from the filing date would end on October 29, 2027. This patent earned 75 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP19838
- Filed
- October 29, 2007
- Granted
- March 24, 2009
- Expires
- January 12, 2028
- Assignee
- ETERNAL PLANT BOIJL B V
- Inventor
- NOORDHUIS BART
Abstract
A new and distinct cultivar of Potentilla plant named ‘Yellow Sunrise’, characterized by its upright and somewhat outwardly spreading plant habit; freely branching habit; and large bright yellow-colored flowers with orange-colored bases.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Potentilla plant named ‘Yellow Sunrise’ as illustrated and described.
Read the full patent: US Plant Patent PP19838 in full — the complete specification, every figure, and the file history.