US Plant Patent PP16768
Danhardalil
New Guinea Impatiens plant named ‘Danhardalil’
PUBLIC DOMAIN
Patent expired June 20, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on May 17, 2024. This patent earned 34 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16768
- Filed
- May 17, 2004
- Granted
- July 4, 2006
- Expires
- June 20, 2024
- Assignee
- DANZIGER DAN FLOWER FARM
- Inventor
- DANZIGER GABRIEL
Abstract
A new and distinct Impatiens plant named ‘Danhardalil’ characterized by having large, round flowers; dark lilac flower color; green leaves, mature leaf upper surface RHS 147 A; and compact and round plant habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and disctinct New Guinea Impatiens plant named ‘Danhardalil’, as illustrated and described herein.
Read the full patent: US Plant Patent PP16768 in full — the complete specification, every figure, and the file history.