US Plant Patent PP23011
Syaid Redfi
Chrysanthemum plant named ‘Syaid Redfi’
UNDER PATENT
Still under patent. Protection ends April 18, 2031.
Twenty years from the filing date would end on March 22, 2031. This patent earned 27 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23011
- Filed
- March 22, 2011
- Granted
- September 4, 2012
- Expires
- April 18, 2031
- Assignee
- SYNGENTA CROP PROTECTION AG, SMITH MARK A
- Inventor
- SMITH MARK A
Abstract
A new Chrysanthemum plant named ‘Syaid Redfi’ particularly distinguished by the small greyed-red inflorescences, medium green foliage, compact, rounded and mounded plant habit, with a natural flowering season of early September.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Chrysanthemum plant named ‘Syaid Redfi’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP23011 in full — the complete specification, every figure, and the file history.