US Plant Patent PP34398
QCAV-4
Banana plant named ‘QCAV-4’
UNDER PATENT
Still under patent. Protection ends June 19, 2040.
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
- PP34398
- Filed
- June 19, 2020
- Granted
- July 5, 2022
- Expires
- June 19, 2040
- Inventor
- DALE JAMES; HARDING ROBERT; KHANNA HARJEET; JAMES ANTHONY; KLEIDON JENNIFER; SMITH MARK; SHEKHAWAT UPENDRA
Abstract
A new banana cultivar ‘QCAV-4’ is provided that, when under significant disease pressure, remains largely free from infection by Fusarium wilt tropical race 4 (TR4). In the absence of such significant disease pressure, ‘QCAV-4’ appears to be essentially phenotypically identical to the wild type parent Cavendish Grand Nain. This includes in relation to immature and mature plant characteristics, fruit characteristics, and yield.
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 variety of banana plant, substantially as herein shown and described.
Read the full patent: US Plant Patent PP34398 in full — the complete specification, every figure, and the file history.