US Plant Patent PP35298
BSPSN
Boxwood plant named ‘BSPSN’
UNDER PATENT
Still under patent. Protection ends July 15, 2042.
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
- PP35298
- Filed
- July 15, 2022
- Granted
- August 8, 2023
- Expires
- July 15, 2042
- Assignee
- POSEY & SON NURSERY LLC
- Inventor
- POSEY JEFFERY
Abstract
A new and distinct boxwood plant of unknown parentage is provided that originated as a chance seedling and/or mutation while growing in a grouping of 3000 Buxus sempervirens liners originally planted in March 1992 near Hazel Green, Ala. The new cultivar can be distinguished from other varieties of Buxus sempervirens in view of its balanced and dense growth habit that is maintained with little pruning, full and thick appearance, and large dark green foliage. It appears to resist leaf miner infestation, even when adjacent plants of other varieties are infested. It is well suited for outdoor ornamental use under conditions similar to those in Northern Alabama.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
The following is claimed: 1. A new and distinct boxwood plant named ‘BSPSN’ substantially as illustrated and described.
Read the full patent: US Plant Patent PP35298 in full — the complete specification, every figure, and the file history.