US Plant Patent PP31232
JFS KW139MX
Crabapple tree named ‘JFS KW139MX’
UNDER PATENT
Still under patent. Protection ends February 13, 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
- PP31232
- Filed
- February 13, 2019
- Granted
- December 17, 2019
- Expires
- February 13, 2039
- Assignee
- J FRANK SCHMIDT & SON CO
- Inventor
- WARREN KEITH S
Abstract
A variety of crabapple which combines a combination of a tight upright oval growth habit, attractive red purple flowers, slightly glossy dark purple foliage in the spring and early summer, persistent small red fruit, and a strong resistance to the diseases fireblight and apple scab.
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 crabapple tree, as herein illustrated and described.
Read the full patent: US Plant Patent PP31232 in full — the complete specification, every figure, and the file history.