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The Patent Garden

US Plant Patent PP23767

Espero Yellow

Chrysanthemum plant named ‘Espero Yellow’

UNDER PATENT

Still under patent. Protection ends December 14, 2031.

Twenty years from the filing date would end on March 31, 2031. This patent earned 258 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP23767, the photograph of Espero Yellow printed in the patent.
Figure 1 from US Plant Patent PP23767, 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
PP23767
Filed
March 31, 2011
Granted
July 23, 2013
Expires
December 14, 2031
Inventor
PIETERS DIRK

Abstract

A new and distinct cultivar of Chrysanthemum plant named ‘Espero Yellow’, characterized by its compact, upright, outwardly spreading and rounded plant habit; freely branching habit; dense and full plant habit; uniform and freely flowering habit; small decorative-type inflorescences with yellow-colored ray florets; and excellent garden performance.

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 Chrysanthemum plant named ‘Espero Yellow’ as illustrated and described.

Read the full patent: US Plant Patent PP23767 in full — the complete specification, every figure, and the file history.