US Plant Patent PP21369
Ditomfav
Phlox plant named ‘Ditomfav’
UNDER PATENT
Still under patent. Protection ends January 20, 2029.
Twenty years from the filing date would end on November 28, 2028. This patent earned 53 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21369
- Filed
- November 28, 2008
- Granted
- October 5, 2010
- Expires
- January 20, 2029
- Assignee
- KOLSTER BEHEER B V
- Inventor
- TONIES HUBERTUS JOSEPHUS
Abstract
A new and distinct cultivar of Phlox plant named ‘Ditomfav’, characterized by its compact and upright plant habit; freely branching and flowering habit; dark-colored stems and leaves; light pink-colored flowers; and tolerance to Downy Mildew.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Phlox plant named ‘Ditomfav’ as illustrated and described.
Read the full patent: US Plant Patent PP21369 in full — the complete specification, every figure, and the file history.