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US Plant Patent PP19924

Conrowe

Boxwood plant named ‘Conrowe’

UNDER PATENT

Still under patent. Protection ends November 19, 2027.

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 PP19924, the photograph of Conrowe printed in the patent.
Figure 1 from US Plant Patent PP19924, 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
PP19924
Filed
November 19, 2007
Granted
April 14, 2009
Expires
November 19, 2027
Inventor
ROWE III GORDON D

Abstract

A new and distinct Boxwood plant is provided which originated as a limb mutation of the ‘Green Velvet’ cultivar (non-patented in the United States). The new cultivar readily can be distinguished from the ‘Green Velvet’ cultivar in view of its significantly larger leaf size. The growth habit is dense, mounded and compact. Attractive deep olive green foliage is formed which well retains its coloration throughout the year in the absence of any substantial color change during the winter. Excellent winter hardiness to at least U.S.D.A. Hardiness Zone No. 5 is displayed. The plant is well suited for consistently providing attractive ornamentation in the landscape.

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

1. A new and distinct Boxwood plant possessing the following characteristics: (a) forms a dense, mounded and compact growth habit, (b) forms attractive deep olive green foliage throughout the year in the absence of any substantial color change during the winter, (c) exhibits excellent winter hardiness to at least U.S.D.A. Hardiness Zone No. 5, and (d) exhibits a larger leaf size than the ‘Green Velvet’ cultivar (non-patented in the United States); substantially as illustrated and described.

Read the full patent: US Plant Patent PP19924 in full — the complete specification, every figure, and the file history.