US Plant Patent PP36668
TM108
Boxwood plant named ‘TM108’
UNDER PATENT
Still under patent. Protection ends June 20, 2044.
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
- PP36668
- Filed
- June 20, 2024
- Granted
- May 13, 2025
- Expires
- June 20, 2044
- Assignee
- SAUNDERS GENETICS LLC
- Inventor
- MAYS THEODORE
Abstract
A new and distinct variety of boxwood plant, referred to by its cultivar name, ‘TM108’, is disclosed. The new variety provides bright variegated leaf color, which is retained in the fall and winter, and resists winter foliar bronzing. Very good resistance to boxwood blight ( Calonectria pseudonaviculata ) is exhibited. The growth habit is compact and rounded. The new variety is well suited for providing attractive omamentation in the landscape.
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 boxwood plant named ‘TM108’ characterized by the following combination of characteristics: (a) displays bright variegated leaf color, which is retained in the fall and winter, (b) resists winter foliar bronzing, (c) exhibits very good resistance to boxwood blight ( Calonectria pseudonaviculata ), and (d) provides a compact, rounded growth habit; substantially as herein shown and described.
Read the full patent: US Plant Patent PP36668 in full — the complete specification, every figure, and the file history.