US Plant Patent PP8958
Excalibur
Pulmonaria Excalibur
PUBLIC DOMAIN
Patent expired December 30, 2013. 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
- PP8958
- Filed
- December 30, 1993
- Granted
- October 25, 1994
- Expires
- December 30, 2013
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- HEIMS DAN M
Abstract
A new and distinct variety of Pulmonaria having unique metallic finish and coloration on foliage with undulating margins.
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 Pulmonaria substantially as shown and described, characterized by unique metallic finish and coloration on foliage with undulating margins.
Read the full patent: US Plant Patent PP8958 in full — the complete specification, every figure, and the file history.