US Plant Patent PP15927
Junior Surprise
Phlox plant named ‘Junior Surprise’
PUBLIC DOMAIN
Patent expired August 7, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 28, 2024. This patent earned 40 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15927
- Filed
- June 28, 2004
- Granted
- August 23, 2005
- Expires
- August 7, 2024
- Assignee
- GREEN WORKS INTERNAT
- Inventor
- VESTER MART
Abstract
A new and distinct cultivar of Phlox plant named ‘Junior Surprise’, characterized by its upright and compact plant habit; freely basally branching habit and short internodes; dense and bushy growth habit; attractive white-colored flowers with violet-colored centers; freely and continuous flowering habit; resistance to Powdery Mildew; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Phlox plant named ‘Junior Surprise’, as illustrated and described.
Read the full patent: US Plant Patent PP15927 in full — the complete specification, every figure, and the file history.