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US Plant Patent PP13684

Black Snowflake

Tiarella plant named ‘Black Snowflake’

PUBLIC DOMAIN

Patent expired February 19, 2022. 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 PP13684, the photograph of Black Snowflake printed in the patent.
Figure 1 from US Plant Patent PP13684, 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
PP13684
Filed
February 19, 2002
Granted
March 25, 2003
Expires
February 19, 2022
Assignee
TERRA NOVA NURSERIES INC
Inventor
HEIMS DANIEL M

Abstract

A new and distinct hybrid of Tiarella characterized a distinct leaf form and coloration.

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 hybrid of Tiarella plant substantially as shown and described, characterized by a distinct leaf form and coloration.

Read the full patent: US Plant Patent PP13684 in full — the complete specification, every figure, and the file history.