US Plant Patent PP17506
MNIOCM
Azalea plant named ‘MNIOCM’
PUBLIC DOMAIN
Patent expired December 24, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on July 13, 2025. This patent earned 164 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17506
- Filed
- July 13, 2005
- Granted
- March 20, 2007
- Expires
- December 24, 2025
- Assignee
- HARRIS JAMES O
- Inventor
- HARRIS JAMES O
Abstract
A new variety of Azalea plant found as a seedling in a planned cross between the female Azalea ‘Cherie’ (syn. V12-4) and the male Azalea ‘Indian Summer’ is disclosed. The new variety has a unique blooming period and is extremely cold hardy. It is a compact, dense, and upright growing plant with attractive, red, hose-in-hose flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new variety of Azalea plant named ‘MNIOCM’ as herein shown and described.
Read the full patent: US Plant Patent PP17506 in full — the complete specification, every figure, and the file history.