US Plant Patent PP24361
Minfor6
Forsythia plant named ‘Minfor6’
UNDER PATENT
Still under patent. Protection ends November 23, 2031.
Twenty years from the filing date would end on September 23, 2031. This patent earned 61 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24361
- Filed
- September 23, 2011
- Granted
- April 1, 2014
- Expires
- November 23, 2031
- Assignee
- PINEAU PATRICK, PEPINIERES MINIER SA
- Inventor
- PINEAU PATRICK
Abstract
A new and distinct cultivar of Forsythia plant named ‘Minfor6’, characterized by its compact, upright and rounded plant habit; vigorous growth habit; freely branching habit; dense and bushy growth habit; freely and continuous flowering habit; long flowering period; bright yellow-colored flowers; resistance to Phytophthora ; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Forsythia plant named ‘Minfor6’ as illustrated and described.
Read the full patent: US Plant Patent PP24361 in full — the complete specification, every figure, and the file history.