US Plant Patent PP24278
Uzi
Avocado variety named ‘Uzi’
UNDER PATENT
Still under patent. Protection ends January 22, 2032.
Twenty years from the filing date would end on September 19, 2031. This patent earned 125 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24278
- Filed
- September 19, 2011
- Granted
- March 4, 2014
- Expires
- January 22, 2032
- Assignee
- UNIV CALIFORNIA, BERGH BERTHOLD O, GUILLEMET LUCILLE, MARTIN GRAY E, MCKEE BRANDON S, MENGE JOHN A
- Inventor
- MENGE JOHN A; MARTIN GRAY E; BERGH BERTHOLD O; GUILLEMET FRED B; MCKEE BRANDON S
Abstract
A new and distinct Persea americana variety having strong tolerance to Phytophthora cinnamomi when used as a rootstock. It is an extremely vigorous and fast-growing rootstock that is capable of supporting a ‘Hass’ tree growing to 15 ft. in 2 years. It's yields are generally high and consistent. ‘Uzi’ leaves exhibit burn due to salt damage, but this does not seem to affect the growth or yield of the ‘Hass’ variety.
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 rootstock variety of avocado tree having the characteristics substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP24278 in full — the complete specification, every figure, and the file history.