US Plant Patent PP15540
Rijn200128
Anthurium plant named ‘Rijn200128’
PUBLIC DOMAIN
Patent expired January 30, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on January 28, 2024. This patent earned 2 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15540
- Filed
- January 28, 2004
- Granted
- February 8, 2005
- Expires
- January 30, 2024
- Assignee
- RIJNPLANT BV
- Inventor
- VAN RIJN LEONARDUS W B M
Abstract
A new and distinct cultivar of Anthurium plant named ‘Rijn200128’, characterized by its upright and outwardly spreading plant habit; freely clumping growth habit; durable dark green leaves; dark pink to light red-colored spathes with light yellow-colored spadices that are positioned above and beyond the foliage on strong and erect scapes; freely flowering habit; 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 cultivar of Anthurium plant named ‘Rijn200128’, as illustrated and described.
Read the full patent: US Plant Patent PP15540 in full — the complete specification, every figure, and the file history.