US Plant Patent PP11051
Cygnet
Tiarella plant named `Cygnet`
PUBLIC DOMAIN
Patent expired January 6, 2018. 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
- PP11051
- Filed
- January 6, 1998
- Granted
- September 7, 1999
- Expires
- January 6, 2018
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- HEIMS DAN M
Abstract
A new and distinct hybrid of Tiarella plant characterized by unique, heavily lobed leaves of marked coloration and heavy flowering.
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 unique, heavily lobed leaves of marked coloration.
Read the full patent: US Plant Patent PP11051 in full — the complete specification, every figure, and the file history.