US Plant Patent PP33017
HBC 637
Hop plant named ‘HBC 637’
UNDER PATENT
Still under patent. Protection ends November 14, 2039.
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
- PP33017
- Filed
- November 14, 2019
- Granted
- May 4, 2021
- Expires
- November 14, 2039
- Assignee
- HOP BREEDING COMPANY L L C
- Inventor
- PROBASCO EUGENE G; PERRAULT JASON
Abstract
A new hop plant named ‘HBC 637’ is disclosed. ‘HBC 637’ is used for its exceptional and unique aromatic qualities, and is suitable for beer flavoring.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
The invention claimed is: 1. A new and distinct Hop plant as illustrated and described herein.
Read the full patent: US Plant Patent PP33017 in full — the complete specification, every figure, and the file history.