US Plant Patent PP29718
VOLTHU 7897
Thunbergia plant named ‘VOLTHU 7897’
UNDER PATENT
Still under patent. Protection ends May 5, 2037.
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
- PP29718
- Filed
- May 5, 2017
- Granted
- October 2, 2018
- Expires
- May 5, 2037
- Assignee
- VOLMARY HUBERTUS
- Inventor
- VOLMARY HUBERTUS
Abstract
A new and distinct cultivar of Thunbergia plant named ‘VOLTHU 7897’, characterized by its upright and vining plant habit; freely branching habit; dense and bushy plant form; freely flowering habit; large red purple to light purple-colored flowers; 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 Thunbergia plant named ‘VOLTHU 7897’ as illustrated and described.
Read the full patent: US Plant Patent PP29718 in full — the complete specification, every figure, and the file history.