US Plant Patent PP36385
ND054.27
Grape plant named ‘ND054.27’
UNDER PATENT
Still under patent. Protection ends January 19, 2044.
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
- PP36385
- Filed
- January 19, 2024
- Granted
- January 14, 2025
- Expires
- January 19, 2044
- Assignee
- NDSU RES FOUNDATION
- Inventor
- HATTERMAN-VALENTI HARLENE M; STENGER JOHN E
Abstract
The grape plant cultivar ‘ND054.27’ is a white wine grape which exhibits excellent yield and superior cold hardiness and disease resistance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct grape plant cultivar designated ‘ND054.27’ substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP36385 in full — the complete specification, every figure, and the file history.