US Plant Patent PP30569
TNPENDB
Penstemon plant named ‘TNPENDB’
UNDER PATENT
Still under patent. Protection ends April 30, 2038.
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
- PP30569
- Filed
- April 30, 2018
- Granted
- June 11, 2019
- Expires
- April 30, 2038
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- KORLIPARA HARINI
Abstract
A new and distinct cultivar of Penstemon plant characterized by glossy, dark purple leaves, lavender to violet flowers, short, compact, upright, well branched habit, attractive deep purple seed heads, and excellent vigor.
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 cultivar of Penstemon plant substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP30569 in full — the complete specification, every figure, and the file history.