US Plant Patent PP5750
Borchard
Borchard avocado tree
PUBLIC DOMAIN
Patent expired February 24, 2004. 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
- PP5750
- Filed
- February 24, 1984
- Granted
- June 17, 1986
- Expires
- February 24, 2004
- Inventor
- BORCHARD EDWARD C
Abstract
The new avocado tree is characterized by its relatively greater usefulness compared to the Topa Topa as a root stock and in prevention of chlorosis in soil conditions where trees are prone to become chlorotic.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct variety of avocado substantially as shown and described, characterized particularly by its usefulness as a root stock and in prevention of chlorosis in soil conditions where trees are prone to become chlorotic.
Read the full patent: US Plant Patent PP5750 in full — the complete specification, every figure, and the file history.