US Plant Patent PP23573
Buck 3
Late harvest avocado tree
UNDER PATENT
Still under patent. Protection ends December 8, 2030.
Twenty years from the filing date would end on October 18, 2030. This patent earned 51 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23573
- Filed
- October 18, 2010
- Granted
- April 30, 2013
- Expires
- December 8, 2030
- Assignee
- DORSEY CHARLIE
- Inventor
- DORSEY CHARLIE
Abstract
A new avocado tree has an intermediate growth pattern, with fruit that mature from the end of March through mid-May. The fruit are found in a diversity of shapes, and large lenticels are found on the skin as the fruit ripens.
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 tree substantially as illustrated and described which is characterized by its late harvest season, variation in stone shape, and fine eating quality with non-fibrous flesh.
Read the full patent: US Plant Patent PP23573 in full — the complete specification, every figure, and the file history.