US Plant Patent PP32864
ALLERPO
Mushroom plant named ‘ALLERPO’
UNDER PATENT
Still under patent. Protection ends October 22, 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
- PP32864
- Filed
- October 22, 2019
- Granted
- March 2, 2021
- Expires
- October 22, 2039
- Inventor
- BAARS JOHANNES JACOBUS PETRUS
Abstract
‘ALLERPO’ is a new variety of oyster mushroom that produces no spores and has brown colored caps.
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 variety of mushroom plant, as is herein illustrated and described.
Read the full patent: US Plant Patent PP32864 in full — the complete specification, every figure, and the file history.