US Plant Patent PP20060
TWYCA0019 2
Calathea plant named ‘TWYCA0019 2’
UNDER PATENT
Still under patent. Protection ends November 4, 2027.
Twenty years from the filing date would end on August 21, 2027. This patent earned 75 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP20060
- Filed
- August 21, 2007
- Granted
- June 9, 2009
- Expires
- November 4, 2027
- Assignee
- KERRYS BROMELIAD NURSERY INC
- Inventor
- HAMBALI GREGORI GARNADI; KNAUSS MARIANNE E
Abstract
A new Calathea plant particularly distinguished by having pink and green bracted inflorescences which are held high above the foliage, sturdy and upright growth habit, large, ovate to elliptical leaves with dark green margins and broad grey-green elliptical centers, 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 PP20060 in full — the complete specification, every figure, and the file history.