US Plant Patent PP27135
NPCW14221
Poinsettia plant named ‘NPCW14221’
UNDER PATENT
Still under patent. Protection ends April 20, 2035.
Twenty years from the filing date would end on December 23, 2034. This patent earned 118 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27135
- Filed
- December 23, 2014
- Granted
- September 6, 2016
- Expires
- April 20, 2035
- Assignee
- KLEMM & SOHN GMBH & CO KG
- Inventor
- KLEMM NILS; VON TUBEUF GUIDO
Abstract
A new poinsettia plant particularly distinguished by having dark red bracts, dark green foliage, and a late flowering time, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct variety of poinsettia plant named ‘NPCW14221’ as illustrated and described herein.
Read the full patent: US Plant Patent PP27135 in full — the complete specification, every figure, and the file history.