US Plant Patent PP32737

Queen of Hearts

Brunnera macrophylla plant named ‘Queen of Hearts’

UNDER PATENT

Still under patent. Protection ends August 20, 2039.

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 PP32737, the photograph of Queen of Hearts printed in the patent. — Figure 1 from US Plant Patent PP32737, 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: PP32737
Filed: August 20, 2019
Granted: January 5, 2021
Expires: August 20, 2039
Assignee: WALTERS GARDENS INC, HANSEN HANS A
Inventor: HANSEN HANS A

Abstract

The new and distinctive cultivar of Brunnera plant named ‘Queen of Hearts’ with very large leaves of dense silver with thin dark green around the veins. The numerous flowers are light blue on tall stems for about four weeks in the spring. The new plant has thick leaves and is tolerant of high temperatures.

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

I claim: 1. A new and distinct perennial Heartleaf Brunnera plant named ‘Queen of Hearts’ as herein described and illustrated.

Read the full patent: US Plant Patent PP32737 in full — the complete specification, every figure, and the file history.