US Plant Patent PP31649
DrisBlueEighteen
Blueberry plant variety named ‘DrisBlueEighteen’
UNDER PATENT
Still under patent. Protection ends September 12, 2038.
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
- PP31649
- Filed
- September 12, 2018
- Granted
- April 14, 2020
- Expires
- September 12, 2038
- Assignee
- DRISCOLLS INC
- Inventor
- CASTER BRIAN K; IZZO JENNIFER K
Abstract
A new and distinct variety of blueberry plant named ‘DrisBlueEighteen’, particularly selected for its mid-range chill requirement suitable for production in latitudes ranging from 30 to 40 degrees, its productiveness, as well as its large, firm, sweet-flavored fruit with an attractive appearance, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct variety of blueberry plant designated ‘DrisBlueEighteen’ as shown and described herein.
Read the full patent: US Plant Patent PP31649 in full — the complete specification, every figure, and the file history.