US Plant Patent PP28741

Mystic Sparkler

Dahlia plant named ‘Mystic Sparkler’

UNDER PATENT

Still under patent. Protection ends February 12, 2036.

Twenty years from the filing date would end on October 10, 2035. This patent earned 125 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP28741, the photograph of Mystic Sparkler printed in the patent. — Figure 1 from US Plant Patent PP28741, 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: PP28741
Filed: October 10, 2015
Granted: December 5, 2017
Expires: February 12, 2036
Assignee: HAMMETT KEITH
Inventor: HAMMETT KEITH

Abstract

A new cultivar of Dahlia plant named ‘Mystic Sparkler’ that is characterized by an upright and uniform growth habit, grey-green compound leaves, red ray florets streaked with yellow and a yellow base and yellow disc florets.

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

The invention claimed is: 1. A new and distinct variety of Dahlia plant named ‘Mystic Sparkler’ as described and illustrated.

Read the full patent: US Plant Patent PP28741 in full — the complete specification, every figure, and the file history.