US Plant Patent PP26681
Sweet Firegem
Nectarine tree named ‘Sweet Firegem’
UNDER PATENT
Still under patent. Protection ends November 28, 2034.
Twenty years from the filing date would end on November 26, 2034. This patent earned 2 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26681
- Filed
- November 26, 2014
- Granted
- May 3, 2016
- Expires
- November 28, 2034
- Inventor
- ZAIGER GARY NEIL; GARDNER LEITH MARIE; ZAIGER GRANT GENE
Abstract
A new and distinct variety of nectarine tree ( Prunus persica var. nucipersica ). The following features of the tree and its fruit are characterized with the tree budded on ‘Nemaguard’ Rootstock (non-patented), grown on Handford sandy loam soil with Storie Index rating 95, in USDA Hardiness Zone 9, near Modesto, Calif., with standard commercial fruit growing practices, such as pruning, thinning, spraying, irrigation and fertilization. Its novelty consist of the following combination of desirable features: 1. Tree with a vigorous, upright growth habit. 2. Tree being a regular and productive bearer of large size fruit. 3. Fruit with firm, yellow flesh with good handling and shipping qualities. 4. Fruit with very good flavor and eating quality. 5. Fruit with an attractive red skin color.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
The invention claimed is: 1. A new and distinct variety of nectarine tree, ( Prunus persica var. nucipersica ) substantially as illustrated and described.
Read the full patent: US Plant Patent PP26681 in full — the complete specification, every figure, and the file history.