US Plant Patent PP32758
JN Select AA
Carpinus plant named ‘JN Select AA’
UNDER PATENT
Still under patent. Protection ends August 19, 2039.
Twenty years from the filing date would end on July 10, 2039. This patent earned 40 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP32758
- Filed
- July 10, 2019
- Granted
- January 19, 2021
- Expires
- August 19, 2039
- Assignee
- JN PLANT SELECTIONS LLC, YANNY MICHAEL D
- Inventor
- YANNY MICHAEL D
Abstract
A new cultivar of Carpinus plant named ‘JN Select AA’ that is characterized by its foliage that consistently turns pinkish red in color in the fall in southern Wisconsin, its rounded plant habit and dense branching, and its good cold hardiness in southern Wisconsin.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Carpinus plant named ‘JN Select AA’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP32758 in full — the complete specification, every figure, and the file history.