US Plant Patent PP15862
Robled
Azalea plant named ‘Robled’
PUBLIC DOMAIN
Patent expired July 17, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 15, 2024. This patent earned 124 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15862
- Filed
- March 15, 2004
- Granted
- July 12, 2005
- Expires
- July 17, 2024
- Assignee
- PLANT DEV SERVICES INC
- Inventor
- LEE ROBERT EDWARD
Abstract
A new and distinct variety of Azalea plant found as a branch sport of the Azalea hybrid ‘Conled’ U.S. Plant Pat. No. 10,568. The new variety possesses a unique blooming time and is superior in development of a low, dense, globose shaped plant with attractive large single multi-colored flowers.
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 Azalea plant named ‘Robled’, as illustrated and described.
Read the full patent: US Plant Patent PP15862 in full — the complete specification, every figure, and the file history.