US Plant Patent PP22293
ASKAL
Olive tree named ‘ASKAL’
UNDER PATENT
Still under patent. Protection ends October 30, 2029.
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
- PP22293
- Filed
- October 30, 2009
- Granted
- December 6, 2011
- Expires
- October 30, 2029
- Assignee
- ISRAEL STATE, AVIDAN BENJAMIN, LAVEE SHIMON, MANNI YAIR
- Inventor
- LAVEE SHIMON; AVIDAN BENJAMIN; MANNI YAIR
Abstract
A new and distinct Olea europaea L. olive tree variety named ‘ASKAL’, particularly characterized by a medium-sized tree with vigorous growth, high fruit yield, field resistance to Spilocaea oleagina, mature fruit with average commercial oil content of 23.5% on fresh weight basis under irrigation, a well-balanced fruity-grassy taste, good stability (7.8 h at 1100C), high oleic acid content of about 72% and good polyphenol content (233 mg/kg).
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Olea europaea L. olive tree variety named ‘ASKAL’, as illustrated and described herein.
Read the full patent: US Plant Patent PP22293 in full — the complete specification, every figure, and the file history.