US Plant Patent PP14995
Nr.21
Nephrolepis plant named ‘Nr.21’
PUBLIC DOMAIN
Patent expired November 18, 2023. 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
- PP14995
- Filed
- November 18, 2003
- Granted
- July 6, 2004
- Expires
- November 18, 2023
- Assignee
- BRAAM YOUNG PLANTS B V
- Inventor
- VAN ANDEL OTTO JAN ROBERT
Abstract
A new and distinct cultivar of Nephrolepis plant named ‘Nr. 21’, characterized by its mostly upright and somewhat outwardly arching plant habit; strong, erect and visible rachis; and long straight fronds with numerous undulate pinnae.
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 Nephrolepis plant named ‘Nr. 21’, as illustrated and described.
Read the full patent: US Plant Patent PP14995 in full — the complete specification, every figure, and the file history.