US Plant Patent PP28439
A 68-173
Columnar apple tree named ‘A 68-173’
UNDER PATENT
Still under patent. Protection ends June 2, 2035.
Twenty years from the filing date would end on April 22, 2035. This patent earned 41 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28439
- Filed
- April 22, 2015
- Granted
- September 26, 2017
- Expires
- June 2, 2035
- Assignee
- BRAUN PETER
- Inventor
- BRAUN PETER
Abstract
A new and distinct apple tree variety is provided which exhibits a columnar tree type. The fruit has a very juicy flesh with a good sweet/sour balance, providing a desirable dessert apple.
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 columnar apple tree substantially as is herein described and illustrated.
Read the full patent: US Plant Patent PP28439 in full — the complete specification, every figure, and the file history.