US Plant Patent PP14515
Sweet Shasta
Peach tree named ‘Sweet Shasta’
PUBLIC DOMAIN
Patent expired December 9, 2022. 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
- PP14515
- Filed
- December 9, 2002
- Granted
- February 3, 2004
- Expires
- December 9, 2022
- Inventor
- ZAIGER GARY NEIL; GARDNER LEITH MARIE; ZAIGER GRANT GENE
Abstract
A new and distinct variety of peach tree ( Prunus persica ), which has the following unique combination of features that are desirable in a new variety. 1. Fruit with a mild, sub-acid, sweet flavor. 2. Fruit with firm, yellow flesh, good handling and shipping quality. 3. Fruit that will stay firm on the tree 6 to 8 days after maturity. 4. Fruit with an attractive red skin color. 5. Vigorous, upright growth of tree. 6. Having a low winter chilling requirement of approximately 350 hours. 7. Heavy and regular production of fruit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct variety of peach tree, substantially as illustrated and described, characterized by its large size, vigorous, upright growth and being a productive and regular bearer of large, yellow flesh, freestone fruit with a mild, sweet, sub-acid flavor with very good eating quality; the fruit is further characterized by having firm flesh with good storage and shipping quality, having an attractive red skin color and, in comparison to ‘Desert Gold’ Peach (non-patented), the fruit has firmer flesh, a more attractive red skin color and is approximately 18 days later in maturity.
Read the full patent: US Plant Patent PP14515 in full — the complete specification, every figure, and the file history.