US Plant Patent PP21237
Spacessa
Spathiphyllum plant named ‘Spacessa’
UNDER PATENT
Still under patent. Protection ends April 20, 2029.
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
- PP21237
- Filed
- April 20, 2009
- Granted
- August 24, 2010
- Expires
- April 20, 2029
- Assignee
- KNAAP LICENTIES B V
- Inventor
- VAN DER KNAAP LEONARDUS JOHANNUS MARIA
Abstract
A new and distinct cultivar of Spathiphyllum plant named ‘Spacessa’, characterized by its upright, outwardly arching and uniform plant habit; freely clumping growth habit; bushy and dense plants; large glossy dark green-colored leaves; freely flowering habit; large white-colored spathes that are positioned above and beyond the foliage on strong and erect scapes; and good inflorescence longevity.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Spathiphyllum plant named ‘Spacessa’ as illustrated and described.
Read the full patent: US Plant Patent PP21237 in full — the complete specification, every figure, and the file history.