US Plant Patent PP15188
Balwhiswhit
Interspecific Diascia plant named ‘Balwhiswhit’
PUBLIC DOMAIN
Patent expired January 11, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on December 12, 2023. This patent earned 30 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15188
- Filed
- December 12, 2003
- Granted
- September 28, 2004
- Expires
- January 11, 2024
- Assignee
- BALL HORTICULTURAL CO
- Inventor
- TALMADGE PAUL A
Abstract
A new and distinct Diascia plant named ‘Balwhiswhit’ characterized by its white-colored flowers, medium green-colored foliage and a spreading and trailing growth habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Interspecific Diascia plant named ‘Balwhiswhit’ substantially as herein shown and described, which: 1. Exhibits white-colored flowers, 2. Forms medium green-colored foliage, and 3. Exhibits a spreading and trailing growth habit.
Read the full patent: US Plant Patent PP15188 in full — the complete specification, every figure, and the file history.