US Plant Patent PP24425
PS-MSG0619
Artichoke plant named ‘PS-MSG0619’
UNDER PATENT
Still under patent. Protection ends May 19, 2032.
Twenty years from the filing date would end on February 14, 2032. This patent earned 95 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24425
- Filed
- February 14, 2012
- Granted
- May 6, 2014
- Expires
- May 19, 2032
- Inventor
- COLFER WILLIAM J
Abstract
A new and distinct Cynara cardunculus var. scolymus L. cultivar of artichoke plant named ‘PS-MSG0619’, characterized by its fleshiness of bracts; fleshiness of hearts; uniformity of head shapes; and male sterility which is demonstrated by the absence of pollen on all florets during anthesis.
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 Cynara cardunculus var scolymus L. cultivar of artichoke plant named ‘PS-MSG0619’, as herein described and illustrated by the characteristics set forth above.
Read the full patent: US Plant Patent PP24425 in full — the complete specification, every figure, and the file history.