US Plant Patent PP21817
BELLA SUN
Interspecific tree named ‘BELLA SUN’
UNDER PATENT
Still under patent. Protection ends January 15, 2030.
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
- PP21817
- Filed
- January 15, 2010
- Granted
- March 29, 2011
- Expires
- January 15, 2030
- Inventor
- ZAIGER GARY NEIL; GARDNER LEITH MARIE; ZAIGER GRANT GENE
Abstract
A new and distinct variety of plumcot tree [ Prunus salicina×Prunus armeniaca ]. 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. A regular and productive bearer of medium size fruit. 2. Vigorous, upright tree growth. 3. Fruit with very good flavor and eating quality. 4. Producing attractive yellow fruit with a soft red blush. 5. Fruit with a good balance between acid and sugar.
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 plumcot tree, substantially as illustrated and described.
Read the full patent: US Plant Patent PP21817 in full — the complete specification, every figure, and the file history.