US Plant Patent PP35317
SMNHMTB
Hydrangea plant named ‘SMNHMTB’
UNDER PATENT
Still under patent. Protection ends December 22, 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
- PP35317
- Filed
- December 22, 2022
- Granted
- August 15, 2023
- Expires
- December 22, 2042
- Assignee
- SPRING MEADOW NURSERY INC
- Inventor
- MATHEY MEGAN M
Abstract
A new and distinct cultivar of Hydrangea plant named ‘SMNHMTB’ is disclosed, characterized by large, mophead inflorescences, colored hot pink to royal purple based on soil pH. Plants are truly remontant, heavily floriferous, and have dark-green foliage that turns burgundy in the fall. The new variety is a Hydrangea, typically produced as an outdoor ornamental plant.
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 Hydrangea plant named ‘SMNHMTB’ as herein illustrated and described.
Read the full patent: US Plant Patent PP35317 in full — the complete specification, every figure, and the file history.