US Plant Patent PP13696
Seafoam
Tiarella plant named ‘Seafoam’
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.

The record
- Patent number
- PP13696
- Filed
- February 19, 2002
- Granted
- April 1, 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 PP13696 in full — the complete specification, every figure, and the file history.