US Plant Patent PP13006

Prosil

Helichrysum plant named ‘Prosil’

PUBLIC DOMAIN

Patent expired September 26, 2020. This plant is in the public domain — anyone may propagate and sell it.

Twenty years from the filing date would end on September 1, 2020. This patent earned 25 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP13006, the photograph of Prosil printed in the patent. — Figure 1 from US Plant Patent PP13006, 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: PP13006
Filed: September 1, 2000
Granted: September 24, 2002
Expires: September 26, 2020
Inventor: BURROWS JOHN D

Abstract

A new cultivar of Helichrysum named ‘Prosil’ that is characterized by a compact plant habit, fine tightly dense foliage that is vivid silver/pearl in color and insignificant flowers that may only rarely bloom. In combination these traits distinguish ‘Prosil’ from all other existing varieties.

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

I claim: 1. A new and distinct cultivar of Helichrysum xambiguum plant named ‘Prosil’ as described and illustrated.

Read the full patent: US Plant Patent PP13006 in full — the complete specification, every figure, and the file history.