US Plant Patent PP36691
WINTER ROCKET
Buxus plant named ‘WINTER ROCKET’
UNDER PATENT
Still under patent. Protection ends July 2, 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
- PP36691
- Filed
- July 2, 2024
- Granted
- May 20, 2025
- Expires
- July 2, 2044
- Assignee
- Flat Rock Nursery
- Inventor
- LOPEZ JUAN
Abstract
A new and distinct cultivar of Buxus plant named ‘WINTER ROCKET’ is disclosed, characterized by a compact, upright plant habit and glossy dark green foliage. Plants have shown deer resistance as well as resistance to the normal diseases and pests of Boxwood. Plants have also been observed drought tolerant and heat tolerant to 110-degree F. without negative effects. The new cultivar is a Buxus , suitable for ornamental garden purposes.
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 cultivar of Buxus plant named ‘Winter Rocket’ as herein illustrated and described.
Read the full patent: US Plant Patent PP36691 in full — the complete specification, every figure, and the file history.