US Plant Patent PP25683
NE-KYB-05-001
Poa pratensis plant named ‘NE-KYB-05-001’
UNDER PATENT
Still under patent. Protection ends July 17, 2029.
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
- PP25683
- Filed
- July 17, 2009
- Granted
- July 7, 2015
- Expires
- July 17, 2029
- Inventor
- SHEARMAN ROBERT C; RIORDAN TERRANCE P; WIT JR LEONARD A
Abstract
A new and distinct variety of Kentucky Bluegrass named ‘NE-KYB-05-001’ (trade name Bella), is characterized by its vegetative only propagation, improved shade and drought tolerance, dwarf-like and dense growth habit, dark green foliage and shorter leaves compared to other Kentucky bluegrass varieties.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
That which is claimed is: 1. A new and distinct variety of Kentucky bluegrass plant named ‘NE-KYB-05-001’, as herein illustrated and described, characterized by its distinctive and unique combination of several characteristics such as: exclusively vegetative propagation, dark green foliage, shorter leaf length, improved shade and drought tolerance and slow vertical growth habit.
Read the full patent: US Plant Patent PP25683 in full — the complete specification, every figure, and the file history.