US Plant Patent PP6967
Louise
Asparagus plant--`Louise`
PUBLIC DOMAIN
Patent expired February 24, 2008. 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
- PP6967
- Filed
- February 24, 1988
- Granted
- August 1, 1989
- Expires
- February 24, 2008
Abstract
An Asparagus plant having female characteristics which plant includes tolerance to rust (Puccinia asparagi) Fusarium infestation, imparting to progeny by sexual and asexual reproduction those elements together with vigor, high yield and tight spear tip formation.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct Asparagus plant as herein shown and described, characterized particularly as to novelty by its tolerance to rust (Puccinia asparagi) and Fusarium infestation, and its vigor, together with high yield and tight spear tip formation for improved commercial table use.
Read the full patent: US Plant Patent PP6967 in full — the complete specification, every figure, and the file history.