US Plant Patent PP12824
Rubymine
Phlox plant named ‘Rubymine’
PUBLIC DOMAIN
Patent expired May 6, 2021. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on April 25, 2021. This patent earned 11 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP12824
- Filed
- April 25, 2001
- Granted
- August 6, 2002
- Expires
- May 6, 2021
- Assignee
- WITTEMAN & CO MULTIFLORA B V
- Inventor
- VAN GAALEN IRENAEUS ANTONIUS M
Abstract
A new and distinct cultivar of Phlox plant named ‘Rubymine’, characterized by its unique green and pale yellow variegated foliage; upright plant habit; and numerous purple and light pink bi-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 Phlox plant named ‘Rubymine’, as illustrated and described.
Read the full patent: US Plant Patent PP12824 in full — the complete specification, every figure, and the file history.