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The Patent Garden

US Plant Patent PP19996

Heartthrob

Viola plant named ‘Heartthrob’

UNDER PATENT

Still under patent. Protection ends June 3, 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 PP19996, the photograph of Heartthrob printed in the patent.
Figure 1 from US Plant Patent PP19996, 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
PP19996
Filed
June 3, 2008
Granted
May 12, 2009
Expires
June 3, 2028
Assignee
TERRA NOVA NURSERIES INC
Inventor
KORLIPARA HARINI

Abstract

A new and distinct Viola plant characterized by large heart shaped leaves with a large center purple brown blotch and deep green edges, and excellent vigor.

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

1. A new and distinct Viola plant as herein illustrated and described.

Read the full patent: US Plant Patent PP19996 in full — the complete specification, every figure, and the file history.