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The Patent Garden

US Plant Patent PP19659

Dueline

Geranium plant named ‘Dueline’

UNDER PATENT

Still under patent. Protection ends July 16, 2027.

Twenty years from the filing date would end on May 17, 2027. This patent earned 60 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP19659, the photograph of Dueline printed in the patent.
Figure 1 from US Plant Patent PP19659, 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
PP19659
Filed
May 17, 2007
Granted
January 27, 2009
Expires
July 16, 2027
Inventor
DUEMMEN TOBIAS

Abstract

A new and distinct cultivar of Zonal Geranium plant named ‘Dueline’, characterized by its compact and upright plant habit; freely basal branching habit; dark green-colored leaves; freely flowering habit; semi-double dark pink-colored flowers; and good 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 Zonal Geranium plant named ‘Dueline’ as illustrated and described.

Read the full patent: US Plant Patent PP19659 in full — the complete specification, every figure, and the file history.