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US Plant Patent PP31914

DavesStraightUp

Ulmus plant named ‘DavesStraightUp’

UNDER PATENT

Still under patent. Protection ends July 18, 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 PP31914, the photograph of DavesStraightUp printed in the patent.
Figure 1 from US Plant Patent PP31914, 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
PP31914
Filed
July 18, 2019
Granted
June 30, 2020
Expires
July 18, 2039
Assignee
Dannaher David J, DANNAHER LESLIE J
Inventor
Dannaher David J; DANNAHER LESLIE J

Abstract

A new cultivar of Ulmus tree named ‘DavesStraightUp’ that is characterized by its upright and very columnar plant habit, its small leaves, its branch tips that are upright and do not splay with age, its strong crotch angles that are tight and average between 20° and 25° to vertical, its exfoliating bark that tends to curl in strips and reveals colorful patches of orange-tan, grey and white, its fall foliage that turns to yellow and yellow-orange in color and lasts late into the season, and its resistance to Dutch elm disease and phloem neurosis.

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

It is claimed: 1. A new and distinct cultivar of Ulmus tree named ‘DavesStraightUp’ as herein illustrated and described.

Read the full patent: US Plant Patent PP31914 in full — the complete specification, every figure, and the file history.