US Plant Patent PP19274
TWYCA0017 2
Calathea plant named ‘TWYCA0017 2’
UNDER PATENT
Still under patent. Protection ends October 17, 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
- PP19274
- Filed
- October 17, 2007
- Granted
- September 30, 2008
- Expires
- October 17, 2027
- Assignee
- KERRYS BROMELIAD NURSERY INC
- Inventor
- KNAUSS MARIANNE E
Abstract
A new Calathea plant particularly distinguished by having a tall, upright plant habit with long-lasting, pink and green bracted inflorescences which are held high above the foliage, and large, elliptical leaves marked with broad metallic silver-green bands, 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 Calathea plant as shown and described herein.
Read the full patent: US Plant Patent PP19274 in full — the complete specification, every figure, and the file history.