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The Patent Garden

US Plant Patent PP23369

Blackout

Viola plant named ‘Blackout’

UNDER PATENT

Still under patent. Protection ends September 1, 2031.

Twenty years from the filing date would end on July 25, 2031. This patent earned 38 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP23369, the photograph of Blackout printed in the patent.
Figure 1 from US Plant Patent PP23369, 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
PP23369
Filed
July 25, 2011
Granted
January 29, 2013
Expires
September 1, 2031
Inventor
KONING LAMMERT

Abstract

A new and distinct cultivar of Viola plant named ‘Blackout’, characterized by its deep black colored flowers, medium green-colored foliage, low growth vigor, and outwardly-spreading, mounded growth habit, is disclosed.

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

1. A new and distinct cultivar of Viola plant named ‘Blackout’, substantially as herein shown and described.

Read the full patent: US Plant Patent PP23369 in full — the complete specification, every figure, and the file history.