US Plant Patent PP27869
Crimson Fire
Peach tree named ‘Crimson Fire’
UNDER PATENT
Still under patent. Protection ends January 29, 2036.
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
- PP27869
- Filed
- January 29, 2016
- Granted
- April 11, 2017
- Expires
- January 29, 2036
- Inventor
- ZAIGER GARY NEIL; GARDNER LEITH MARIE; ZAIGER GRANT GENE
Abstract
A new and distinct variety of peach tree ( Prunus persica ). 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 vigorous, upright growth. 2. Regular and productive bearer of large size fruit. 3. Fruit with firm, yellow flesh and good eating quality. 4. Fruit with a high degree of attractive red skin color. 5. Fruit with good handling and shipping quality.
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 peach tree ( Prunus persica ), substantially as illustrated and described.
Read the full patent: US Plant Patent PP27869 in full — the complete specification, every figure, and the file history.