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The Patent Garden

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.

Figure 1 of US plant patent PP19838, the photograph of Yellow Sunrise printed in the patent.
Figure 1 from US Plant Patent PP19838, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP19838
Filed
October 29, 2007
Granted
March 24, 2009
Expires
January 12, 2028
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.