US Plant Patent PP21285
Catena Malbec Clone 16
Grapevine named ‘Catena Malbec Clone 16’
UNDER PATENT
Still under patent. Protection ends March 24, 2028.
Twenty years from the filing date would end on February 26, 2028. This patent earned 27 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21285
- Filed
- February 26, 2008
- Granted
- September 14, 2010
- Expires
- March 24, 2028
- Assignee
- BODEGAS Y VINEDOS NICOLAS CATE
- Inventor
- CATENA NICOLAS
Abstract
A distinct Malbec grape variety from Mendoza Argentina, herewith denominated ‘Catena Malbec Clone 16’ which shows a unique vineyard and winemaking profile from the rest of the Malbec grapevine population in Mendoza, Argentina. This Malbec grape variety is characterized by its small cluster size and medium cluster weight; very compact cluster form; very small berry size and weight; medium vigor; medium to high level of millendrage (shot berries); very high level of polyphenols and tannins; very high aromatic intensity and mid palate flavor depth.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A novel and distinct variety of Malbec grapevine herein denominated ‘Catena Malbec Clone 16’ having the characteristics described and illustrated herein.
Read the full patent: US Plant Patent PP21285 in full — the complete specification, every figure, and the file history.