US Plant Patent PP18416
Mootum
Azelea plant named ‘Mootum’
PUBLIC DOMAIN
Patent expired December 26, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on December 8, 2025. This patent earned 18 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18416
- Filed
- December 8, 2005
- Granted
- January 15, 2008
- Expires
- December 26, 2025
- Assignee
- BERRY JAMES BRYAN
- Inventor
- BERRY JAMES BRYAN
Abstract
A new and distinct variety of Azalea found as a mutant sport of Azalea ‘Conleo’. The new variety possesses a unique blooming time and is superior in development. An upright, dense, globose shaped plant with attractive, ruffled, large semi-double white flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and unique variety of Azalea plant named ‘Mootum’ as herein shown and described.
Read the full patent: US Plant Patent PP18416 in full — the complete specification, every figure, and the file history.