US Plant Patent PP29091
N40W-6-3
Mandarin tree named ‘N40W-6-3’
UNDER PATENT
Still under patent. Protection ends November 28, 2035.
Twenty years from the filing date would end on September 28, 2035. This patent earned 61 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP29091
- Filed
- September 28, 2015
- Granted
- March 13, 2018
- Expires
- November 28, 2035
- Assignee
- FLORIDA FOUND SEED PRODUCERS INC
- Inventor
- GROSSER JUDE W
Abstract
A new hybrid mandarin tree particularly distinguished by producing seedless tangerine fruit from October to December in Central Florida is disclosed.
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 citrus rootstock cultivar as illustrated and described herein.
Read the full patent: US Plant Patent PP29091 in full — the complete specification, every figure, and the file history.