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The Patent Garden

US Plant Patent PP25806

Duebeldona

Lobelia plant named ‘Duebeldona’

UNDER PATENT

Still under patent. Protection ends December 27, 2033.

Twenty years from the filing date would end on July 1, 2033. This patent earned 179 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP25806, the photograph of Duebeldona printed in the patent.
Figure 1 from US Plant Patent PP25806, 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
PP25806
Filed
July 1, 2013
Granted
August 11, 2015
Expires
December 27, 2033
Inventor
DUMMEN TOBIAS

Abstract

A new and distinct cultivar of Lobelia plant named ‘Duebeldona’, characterized by its compact, upright to outwardly spreading and semi-mounding plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; and dark violet blue-colored flowers with white-colored centers.

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

It is claimed: 1. A new and distinct Lobelia plant named ‘Duebeldona’ as illustrated and described.

Read the full patent: US Plant Patent PP25806 in full — the complete specification, every figure, and the file history.