US Plant Patent PP27324
Anthocyanin Blues
Blueberry plant named ‘Anthocyanin Blues’
UNDER PATENT
Still under patent. Protection ends December 5, 2034.
Twenty years from the filing date would end on August 18, 2034. This patent earned 109 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27324
- Filed
- August 18, 2014
- Granted
- November 1, 2016
- Expires
- December 5, 2034
- Assignee
- HARTMANN PATRICK EDWARD
- Inventor
- HARTMANN PATRICK EDWARD
Abstract
A new cultivar of Blueberry plant, ‘Anthocyanin Blues’, that is characterized by its berries that are very small in size, dark blue in color in small compact clusters and are very firm, pleasant tasting, do no leak juice, promote molds, have a long shelf life, its berries with an early ripening season that 90% of the berries can be harvested in a single pick by machine harvesting, its berries that have a small dry picking scar and can be harvested without stems attached, its resistance to berry molds, its upright growth habit with moderate branching and numerous canes with small dark green leaves, and its lack of rooting suckers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Blueberry plant named ‘Anthocyanin Blues’ as herein illustrated and described.
Read the full patent: US Plant Patent PP27324 in full — the complete specification, every figure, and the file history.