US Plant Patent PP15143
August Bright
Nectarine tree named ‘August Bright’
PUBLIC DOMAIN
Patent expired March 21, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on November 25, 2022. This patent earned 116 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15143
- Filed
- November 25, 2002
- Granted
- September 14, 2004
- Expires
- March 21, 2023
- Inventor
- BRADFORD LOWELL GLEN
Abstract
The present invention relates to a nectarine tree, Prunus persica , and more particularly to a new and distinct variety broadly characterized by a medium size, vigorous, hardy, self-fertile, productive and regular bearing tree. The fruit matures under the ecological conditions described in mid August, with first picking on Aug. 12, 2002. The fruit is uniformly large in size, sweet and acidic in flavor, globose in shape, clingstone in type, firm in texture, yellow in flesh color, and mostly red in skin color. The variety was developed as a first generation cross using ‘August Red’ (U.S. Plant Pat. No. 6,363) nectarine as the selected seed parent and ‘Diamond Princess’ (U.S. Plant Pat. No. 7,066) peach as the selected pollen parent.
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 nectarine tree, substantially as illustrated and described, that is most similar to its selected seed parent, ‘August Red’ (U.S. Plant Pat. No. 6,363) nectarine, by producing nectarines that are nearly globose in shape, very firm in texture, clingstone in type, mostly red in skin color, and yellow with some red streaking in flesh color, but is distinguished therefrom by producing fruit that matures about two weeks earlier and that has a sweet kernel instead of bitter.
Read the full patent: US Plant Patent PP15143 in full — the complete specification, every figure, and the file history.