US Plant Patent PP34783
DLFETRW1
Chrysanthemum plant named ‘DLFETRW1’
UNDER PATENT
Still under patent. Protection ends June 6, 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
- PP34783
- Filed
- June 6, 2022
- Granted
- November 29, 2022
- Expires
- June 6, 2042
- Assignee
- DELIFLOR ROYALTIES BV, POST ARIE GERARD
- Inventor
- POST ARIE GERARD
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘DLFETRW1’, characterized by its upright plant habit; uniform growth habit; vigorous growth habit and rapid growth rate; durable and robust dark green-colored leaves; strong upright flowering stems; decorative-type inflorescences with yellow and white-colored ray florets that do not “pink”; relative tolerance to high and low production temperatures; and good postproduction longevity.
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 Chrysanthemum plant named ‘DLFETRW1’ as illustrated and described.
Read the full patent: US Plant Patent PP34783 in full — the complete specification, every figure, and the file history.