US Plant Patent PP19764
Beaufort
Blueberry named ‘Beaufort’
UNDER PATENT
Still under patent. Protection ends February 5, 2027.
Twenty years from the filing date would end on December 19, 2025. This patent earned 413 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP19764
- Filed
- December 19, 2005
- Granted
- February 24, 2009
- Expires
- February 5, 2027
- Assignee
- NORTH CAROLINA AGRICULTURE RES
- Inventor
- BALLINGTON JAMES RALPH; ROOKS SUSAN DUKE
Abstract
Vaccinium corymbosum Linnaeus ‘Beaufort’ is a new and distinct variety of blueberry plant that has the following unique combination of desirable features that are outstanding in a new variety. 1. Late midseason ripening, extending the harvest season for fresh market mechanical harvest adapted varieties. 2. Consistent high yields of small to medium size fruit. 3. Very good fruit color, firmness and quality, and a good picking scar. 4. Adaptation to mechanical harvesting for fresh fruit market outlets.
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 commercial blueberry ( Vaccinium corymbosum Linnaeus) plant substantially as illustrated and described, characterized by its late midseason ripening, high yields, good picking scar, very good fruit quality, color and firmness, small to medium fruit size, and adaptation to mechanical harvest for fresh fruit market outlets.
Read the full patent: US Plant Patent PP19764 in full — the complete specification, every figure, and the file history.