US Plant Patent PP10263
Royal Queen
Aglaonema plant named `Royal Queen`
PUBLIC DOMAIN
Patent expired November 21, 2016. 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
- PP10263
- Filed
- November 21, 1996
- Granted
- February 24, 1998
- Expires
- November 21, 2016
- Assignee
- SUNSHINE FOLIAGE WORLD
- Inventor
- BROWN B FRANK
Abstract
A new and distinct cultivar of Aglaonema named `Royal Queen` particularly characterized by its large spreading growth habit and its large tri-color leaves which are abundantly marked with two shades of silver green.
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 Aglaonema plant named `Royal Queen`, as illustrated and described.
Read the full patent: US Plant Patent PP10263 in full — the complete specification, every figure, and the file history.