US Plant Patent PP23124
Newroot-2
Interspecific rootstock tree named ‘Newroot-2’
UNDER PATENT
Still under patent. Protection ends May 9, 2032.
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
- PP23124
- Filed
- May 9, 2012
- Granted
- October 23, 2012
- Expires
- May 9, 2032
- Inventor
- ZAIGER GARY NEIL; GARDNER LEITH MARIE; ZAIGER GRANT GENE
Abstract
A new and distinct variety of interspecific rootstock tree grown on Handford sandy loam soil with Storie Index rating 95, in USDA Hardiness Zone 9, near Modesto, Calif., with standard commercial nursery practices. Its novelty consist of the following combination of desirable features in a new rootstock variety: 1. The ability to produce roots from dormant hardwood cuttings when planted directly in the field. 2. Well anchored root system. 3. Vigorous upright growth. 4. Has scion compatibility with plums, peaches and nectarines. 5. Rapid initiation of roots facilitates early spring budding in nursery.
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 interspecific rootstock tree, substantially as illustrated and described.
Read the full patent: US Plant Patent PP23124 in full — the complete specification, every figure, and the file history.