US Plant Patent PP9584
Empire Calypso
Chrysanthemum named `Empire Calypso`
PUBLIC DOMAIN
Patent expired May 11, 2015. This plant is in the public domain — anyone may propagate and sell it.
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
- PP9584
- Filed
- May 11, 1995
- Granted
- June 18, 1996
- Expires
- May 11, 2015
- Inventor
- FUESS JANET S
Abstract
A new and distinct cultivar of Chrysanthemum plant named Empire Calypso, characterized by its red-purple ray florets; fully double flowers; compact, mounded cushion habit; 4.0-4.5 cm capitulum diameter; natural season flower date of September 20; and seven week flower response in light/shade programs.
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 cultivar of Chrysanthemum plant named Empire Calypso, as illustrated and described.
Read the full patent: US Plant Patent PP9584 in full — the complete specification, every figure, and the file history.