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The Patent Garden

US Plant Patent PP20567

HS Princess

Dahlia plant named ‘HS Princess’

UNDER PATENT

Still under patent. Protection ends August 25, 2028.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP20567, the photograph of HS Princess printed in the patent.
Figure 1 from US Plant Patent PP20567, 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
PP20567
Filed
August 25, 2008
Granted
December 15, 2009
Expires
August 25, 2028
Inventor
VERWER AAD W M

Abstract

A new and distinct cultivar of Dahlia plant named ‘HS Princess’, characterized by its compact, upright, somewhat outwardly spreading and mounded plant habit; freely branching growth habit; dark-colored foliage; freely flowering habit; daisy-type inflorescence form; inflorescences with blush pink to white-colored ray florets; and good postproduction longevity and garden performance.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

1. A new and distinct Dahlia plant named ‘HS Princess’ as illustrated and described.

Read the full patent: US Plant Patent PP20567 in full — the complete specification, every figure, and the file history.