US Plant Patent PP17758
Diamond Candy
Peach tree named ‘Diamond Candy’
PUBLIC DOMAIN
Patent expired December 20, 2025. 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
- PP17758
- Filed
- December 20, 2005
- Granted
- May 22, 2007
- Expires
- December 20, 2025
- Assignee
- BRADFORD LOWELL GLEN
- Inventor
- BRADFORD LOWELL GLEN
Abstract
The present invention relates to a peach tree, Prunus persica, and more particularly to a new and distinct variety characterized by a medium size, vigorous, hardy, self-fertile, productive and regular bearing tree. The fruit matures under the ecological conditions described in the latter part of June, with first picking on Jun. 22, 2005. The fruit is uniformly large in size, sub-acid and sweet in flavor, globose in shape, freestone in type, firm in texture, yellow with only minor red streaking in flesh color, and mostly red in skin color.
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, substantially as illustrated and described, that is similar to ‘Spring Candy’ (U.S. Plant Pat. No. 14,677) peach by producing freestone peaches that are yellow in flesh color, sub-acid in flavor, globose in shape, and firm in texture, but is distinguished therefrom by producing peaches that have much less red bleeding around the stone and that mature eight days later, extending the availability of this type of fruit.
Read the full patent: US Plant Patent PP17758 in full — the complete specification, every figure, and the file history.