US Plant Patent PP36747
SMNBFW
Bignonia plant named ‘SMNBFW’
UNDER PATENT
Still under patent. Protection ends November 14, 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
- PP36747
- Filed
- November 14, 2024
- Granted
- June 17, 2025
- Expires
- November 14, 2044
- Assignee
- SPRING MEADOW NURSERY INC, MATHEY MEGAN M
- Inventor
- MATHEY MEGAN M
Abstract
A new and distinct cultivar of Bignonia plant named ‘SMNBFW’, characterized by its upwardly vining plant habit; vigorous growth habit; freely branching habit; dense and bushy appearance; dark green-colored leaves; freely flowering habit; dark red-colored salverform flowers with bright yellow-colored throats; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Bignonia plant named ‘SMNBFW’ as herein illustrated and described.
Read the full patent: US Plant Patent PP36747 in full — the complete specification, every figure, and the file history.