US Plant Patent PP34765
ET DLP 838
Delphinium plant named ‘ET DLP 838’
UNDER PATENT
Still under patent. Protection ends February 14, 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
- PP34765
- Filed
- February 14, 2022
- Granted
- November 22, 2022
- Expires
- February 14, 2042
- Inventor
- BISSCHOP ELISABETH; NOORDHUIS BART
Abstract
A new and distinct cultivar of Delphinium plant named ‘ET DLP 838’, characterized by its relatively compact, upright and sturdy plant habit; relatively short internodes; dark green-colored leaves; freely flowering habit; moderately strong to strong flowering stems with dense inflorescences with numerous violet blue-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 Delphinium plant named ‘ET DLP 838’ as illustrated and described.
Read the full patent: US Plant Patent PP34765 in full — the complete specification, every figure, and the file history.