US Plant Patent PP16767
Dangypwhifa
Gypsophila plant named ‘Dangypwhifa’
PUBLIC DOMAIN
Patent expired February 21, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on January 18, 2025. This patent earned 34 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16767
- Filed
- January 18, 2005
- Granted
- July 4, 2006
- Expires
- February 21, 2025
- Assignee
- DANZIGER DAN FLOWER FARM
- Inventor
- DANZIGER GABRIEL
Abstract
A new and distinct Gypsophila plant named ‘Dangypwhifa’ characterized by having globular-shaped, double flowers, 10-11 mm in diameter; conic, bright white flowers arranged in clusters, creating a wide and impressive conic structure; 7-9 stems per plant in first flash; medium flash duration; erect, stable growth habit, branching from lower part of main stem, 80-90 cm in height; uniformly good quality of inflorescence year round; good post-production longevity, with vase life of 10-14 days; and commercially suitable product, marketed as a cut flower.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Gypsophila plant named ‘Dangypwhifa’, substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP16767 in full — the complete specification, every figure, and the file history.