US Plant Patent PP16774

TNHEU041

Heuchera plant named ‘TNHEU041’

PUBLIC DOMAIN

Patent expired May 29, 2025. This plant is in the public domain — anyone may propagate and sell it.

Twenty years from the filing date would end on March 22, 2025. This patent earned 68 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP16774, the photograph of TNHEU041 printed in the patent. — Figure 1 from US Plant Patent PP16774, 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: PP16774
Filed: March 22, 2005
Granted: July 4, 2006
Expires: May 29, 2025
Assignee: TERRA NOVA NURSERIES INC
Inventor: GOSSETT GARY J

Abstract

A new and distinct hybrid of Heuchera plant characterized by rust colored new growth, changing to tan and olive green colored leaves with yellow green colored flowers on burgundy flowering stems, a mounding habit, and excellent vigor.

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

1. A new and distinct hybrid of Heuchera plant as herein illustrated and described.

Read the full patent: US Plant Patent PP16774 in full — the complete specification, every figure, and the file history.