US Plant Patent PP22818
Syema Corbi
Chrysanthemum plant named ‘Syema Corbi’
UNDER PATENT
Still under patent. Protection ends March 16, 2031.
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
- PP22818
- Filed
- March 16, 2011
- Granted
- June 26, 2012
- Expires
- March 16, 2031
- Assignee
- SYNGENTA CROP PROTECTION AG, SMITH MARK A
- Inventor
- SMITH MARK A
Abstract
A new Chrysanthemum plant named ‘Syema Corbi’ particularly distinguished by the large, two-toned red colored inflorescences, dark yellow-green foliage, nicely mounded plant habit with a late natural flowering season of about mid October.
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 ‘Syema Corbi’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP22818 in full — the complete specification, every figure, and the file history.