US Plant Patent PP21390

Robbuxupt

Buxus plant named ‘Robbuxupt’

UNDER PATENT

Still under patent. Protection ends August 5, 2029.

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 PP21390, the photograph of Robbuxupt printed in the patent. — Figure 1 from US Plant Patent PP21390, 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: PP21390
Filed: August 5, 2009
Granted: October 19, 2010
Expires: August 5, 2029
Assignee: ROBERSON ROBERT JACKSON
Inventor: ROBERSON ROBERT JACKSON

Abstract

A new cultivar of Buxus microphylla named ‘ROBBUXUPT’ that is characterized by upright columnar growth habit, dense branching and deep green foliage which remains evergreen in USDA Zone 5 winters. In combination, these characteristics distinguish ‘ROBBUXUPT’ from all other existing varieties of Buxus known to the inventor.

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

1. A new and distinct variety of Buxus microphylla plant named ‘ROBBUXUPT’ as described and illustrated.

Read the full patent: US Plant Patent PP21390 in full — the complete specification, every figure, and the file history.