US Plant Patent PP25453
MAC 2137
Apple tree named ‘MAC 2137’
UNDER PATENT
Still under patent. Protection ends May 29, 2033.
Twenty years from the filing date would end on November 14, 2032. This patent earned 196 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25453
- Filed
- November 14, 2012
- Granted
- April 21, 2015
- Expires
- May 29, 2033
- Assignee
- MACGREGOR DAVID W
- Inventor
- MACGREGOR DAVID W
Abstract
A new and distinct apple tree named ‘MAC 2137’ is disclosed. The new apple is notable for its attractive appearance, superb texture, improved flavor and early ripening.
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 apple tree substantially as shown and described herein.
Read the full patent: US Plant Patent PP25453 in full — the complete specification, every figure, and the file history.