US Plant Patent PP13381
Red King
Anthurium plant named ‘Red King’
PUBLIC DOMAIN
Patent expired September 30, 2021. This plant is in the public domain — anyone may propagate and sell it.
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
- PP13381
- Filed
- September 30, 2001
- Granted
- December 17, 2002
- Expires
- September 30, 2021
- Assignee
- RIJNPLANT BV
- Inventor
- VAN RIJN LEONARDUS W B M
Abstract
A distinct cultivar of Anthurium plant named ‘Red King’, characterized by its upright and somewhat outwardly spreading plant habit; durable dark green leaves; red-colored spathes with pale yellow-colored spadices that are positioned above and beyond the foliage on strong and erect spapes; 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.
It is claimed: 1. A new and distinct cultivar of Anthurium plant named ‘Red King’, as illustrated and described.
Read the full patent: US Plant Patent PP13381 in full — the complete specification, every figure, and the file history.