US Plant Patent PP20530

Nr 580

Calluna plant named ‘Nr 580’

UNDER PATENT

Still under patent. Protection ends September 23, 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 PP20530, the photograph of Nr 580 printed in the patent. — Figure 1 from US Plant Patent PP20530, 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: PP20530
Filed: September 23, 2008
Granted: December 8, 2009
Expires: September 23, 2028
Assignee: HOEKERT HENDRICK COZIJN
Inventor: HOEKERT HENDRICK COZIJN

Abstract

A new cultivar of Calluna vulgaris , ‘Nr 580’, characterized by its upright plant habit, its bud flowering habit imparting a long flowering period, its densely packed clear white flower buds, its vigorous growth habit, and its cold hardiness to U.S.D.A. Zone 4.

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 Calluna plant named ‘Nr 580’ as herein illustrated and described.

Read the full patent: US Plant Patent PP20530 in full — the complete specification, every figure, and the file history.