US Plant Patent PP19687
TWYAG0021
Aglaonema plant named ‘TWYAG0021’
UNDER PATENT
Still under patent. Protection ends October 4, 2027.
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
- PP19687
- Filed
- October 4, 2007
- Granted
- February 10, 2009
- Expires
- October 4, 2027
- Assignee
- KERRYS BROMELIAD NURSERY INC
- Inventor
- HAMBALI GREGORI GARNADI
Abstract
A new Aglaonema plant particularly distinguished by very dense leafy, compact and upright and highly branched growth habit, small to intermediate in stature, colorful leaves with distinct pinkish-white and green contrast, profuse suckering, very vigorous growth habit and produces numerous axillary branches and leaves, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Aglaonema plant as shown and described herein.
Read the full patent: US Plant Patent PP19687 in full — the complete specification, every figure, and the file history.