US Plant Patent PP13445

Pink Pearls

Tiarella plant named ‘Pink Pearls’

PUBLIC DOMAIN

Patent expired September 30, 2021. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP13445, the photograph of Pink Pearls printed in the patent. — Figure 1 from US Plant Patent PP13445, 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: PP13445
Filed: September 30, 2001
Granted: December 31, 2002
Expires: September 30, 2021
Inventor: OLIVER CHARLES

Abstract

A distinct cultivar of Tiarella plant named ‘Pink Pearls’, characterized by its mounded plant habit; vigorous and robust growth habit; numerous white showy flowers arranged on dense racemes; long flowering period; 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 cultivar of Tiarella plant named ‘Pink Pearls’, as illustrated and described.

Read the full patent: US Plant Patent PP13445 in full — the complete specification, every figure, and the file history.