US Plant Patent PP30472
MAIA-L
Apple tree named ‘MAIA-L’
UNDER PATENT
Still under patent. Protection ends July 31, 2037.
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
- PP30472
- Filed
- July 31, 2017
- Granted
- May 7, 2019
- Expires
- July 31, 2037
- Assignee
- MIDWEST APPLE IMPROVEMENT ASS
- Inventor
- DODD WILLIAM; DOUD DAVID; LYND JOHN MITCHEL; MILLER GREGORY
Abstract
A new and distinct variety of apple was identified from a population of seedlings derived from an open-pollinated ‘Honeycrisp’ block. The new variety, named ‘MAIA-L’ ripens late-October. ‘MAIA-L’ is a fast-growing, vigorous tree with large leaves. The fruit of ‘MAIA-L’ is a distinctive deep red color. ‘MAIA-L’ has consistent annual cropping with minimal horticultural inputs and is resistant to fireblight, apple scab, and powdery mildew. ‘MAIA-L’ fruit are large sized, extremely crisp, with complex sweet-tart flavor and long storability.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new, distinct apple tree variety named ‘MAIA-L’, as illustrated and described herein.
Read the full patent: US Plant Patent PP30472 in full — the complete specification, every figure, and the file history.