US Plant Patent PP14715
Coral Sunset
Delphinium plant named ‘Coral Sunset’
PUBLIC DOMAIN
Patent expired May 13, 2023. This plant is in the public domain — anyone may propagate and sell it.
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
- PP14715
- Filed
- May 13, 2003
- Granted
- April 20, 2004
- Expires
- May 13, 2023
- Assignee
- WITTEMAN & CO
- Inventor
- WIGCHERT NICO
Abstract
A distinct cultivar of Delphinium plant named ‘Coral Sunset’, characterized by its upright plant habit; freely flowering habit; and double light red-colored flowers.
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 cultivar of Delphinium plant named ‘Coral Sunset’, as illustrated and described.
Read the full patent: US Plant Patent PP14715 in full — the complete specification, every figure, and the file history.