US Plant Patent PP23497
Reuben
Blackberry plant named ‘Reuben’
UNDER PATENT
Still under patent. Protection ends December 10, 2030.
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
- PP23497
- Filed
- December 10, 2010
- Granted
- March 26, 2013
- Expires
- December 10, 2030
- Inventor
- CLARK JOHN REUBEN; FAIRLIE JANE
Abstract
This invention relates to a new and distinct variety of blackberry plant named ‘Reuben’, which is primarily characterized by its primocane fruiting habit, large fruit size, high quality, and high productivity, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct variety of blackberry plant as described and shown herein.
Read the full patent: US Plant Patent PP23497 in full — the complete specification, every figure, and the file history.