US Plant Patent PP25201
500JET
Spathiphyllum plant named ‘500JET’
UNDER PATENT
Still under patent. Protection ends May 28, 2033.
Twenty years from the filing date would end on February 26, 2033. This patent earned 91 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25201
- Filed
- February 26, 2013
- Granted
- December 30, 2014
- Expires
- May 28, 2033
- Assignee
- BROUWER WIM, ISB HOLLAND B V
- Inventor
- BROUWER WIM
Abstract
A new and distinct Spathiphyllum cultivar named ‘500JET’ is disclosed, characterized by large, dark green, foliage, strong, fast growing plants and clear white spathes. The new variety is commercially suitable for indoor plant production.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Spathiphyllum plant named ‘500JET’ as herein illustrated and described.
Read the full patent: US Plant Patent PP25201 in full — the complete specification, every figure, and the file history.