US Plant Patent PP16734

TNTIA041

Tiarella plant named ‘TNTIA041’

PUBLIC DOMAIN

Patent expired June 11, 2025. This plant is in the public domain — anyone may propagate and sell it.

Twenty years from the filing date would end on March 17, 2025. This patent earned 86 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP16734, the photograph of TNTIA041 printed in the patent. — Figure 1 from US Plant Patent PP16734, 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: PP16734
Filed: March 17, 2005
Granted: June 27, 2006
Expires: June 11, 2025
Assignee: TERRA NOVA NURSERIES INC
Inventor: GOSSETT GARY J

Abstract

A new and distinct cultivar of Tiarella plant characterized its compact habit with pink buds and very light purple flowers, and star-shaped leaves with dark speckling along the main veins.

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

1. A new and distinct cultivar of Tiarella plant substantially as illustrated and described.

Read the full patent: US Plant Patent PP16734 in full — the complete specification, every figure, and the file history.