US Plant Patent PP15497
P.F. Lucky 21
Peach tree named ‘P.F. Lucky 21’
PUBLIC DOMAIN
Patent expired November 7, 2023. This plant is in the public domain — anyone may propagate and sell it.
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
- PP15497
- Filed
- November 7, 2003
- Granted
- January 25, 2005
- Expires
- November 7, 2023
- Inventor
- FRIDAY PAUL JAN
Abstract
A new and distinct variety of peach, Prunus persica, tree having the following unique combination of desirable features: 1. Producing a very firm fruit that can best be described as “crunchy” when bitten into when firm ripe. 2. The limbs of the tree naturally grow at wide angles creating a wide-spreading tree. 3. A substantially spherical fruit with yellow flesh having light red around the pit. 4. A mid-season peach variety that matures after ‘Redhaven’ (unpatented) and which hangs on the tree for many days staying extremely firm. 5. A peach variety that has excellent storage and shelf life.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of peach tree as herein illustrated and described.
Read the full patent: US Plant Patent PP15497 in full — the complete specification, every figure, and the file history.