US Plant Patent PP22720
Barsixtyfour
Phlox plant named ‘Barsixtyfour’
UNDER PATENT
Still under patent. Protection ends July 16, 2030.
Twenty years from the filing date would end on June 11, 2030. This patent earned 35 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP22720
- Filed
- June 11, 2010
- Granted
- May 8, 2012
- Expires
- July 16, 2030
- Assignee
- BARTELS BREEDING B V, BARTELS GOSEN B H
- Inventor
- BARTELS GOSEN B H
Abstract
A new Phlox paniculata plant particularly distinguished by a vigorous growth habit and white inflorescences with purple eyes, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Phlox paniculata plant as described and shown herein.
Read the full patent: US Plant Patent PP22720 in full — the complete specification, every figure, and the file history.