US Plant Patent PP20196
Empire Emma
Chrysanthemum plant named ‘Empire Emma’
UNDER PATENT
Still under patent. Protection ends June 16, 2028.
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
- PP20196
- Filed
- June 16, 2008
- Granted
- August 4, 2009
- Expires
- June 16, 2028
- Assignee
- FUESS JANET S
- Inventor
- FUESS JANET S
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘Empire Emma’, characterized by its compact, upright and mounding plant habit; freely branching habit; uniform and freely flowering habit; decorative-type inflorescences with light bronze-colored ray florets; and natural season flowering about October 11 th in the Northern Hemisphere.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Chrysanthemum plant named ‘Empire Emma’ as illustrated and described.
Read the full patent: US Plant Patent PP20196 in full — the complete specification, every figure, and the file history.