US Plant Patent PP31769
Glueck
Lemon tree named ‘Glueck’
UNDER PATENT
Still under patent. Protection ends December 3, 2038.
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
- PP31769
- Filed
- December 3, 2018
- Granted
- May 19, 2020
- Expires
- December 3, 2038
- Assignee
- CITROMAX GROUP INC
- Inventor
- CARRERA FERNANDO JOSÉ MARIA; TAN JUN ROLDÁN RAÚL EDUARDO; VIRUEL CRISTIAN
Abstract
A new and distinct variety of lemon named ‘Glueck’ characterized by producing mature fruit with a juice having a lemon flavor and a high sugar-acid ratio.
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 lemon tree as described and illustrated called ‘Glueck’ that is characterized as producing fruit with a juice having a lemon flavor and a high sugar-acid ratio.
Read the full patent: US Plant Patent PP31769 in full — the complete specification, every figure, and the file history.