US Plant Patent PP13822
Summer Chocolate
Albizia julibrissin tree named ‘Summer Chocolate’
PUBLIC DOMAIN
Patent expired September 14, 2020. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP13822
- Filed
- September 14, 2000
- Granted
- May 20, 2003
- Expires
- September 14, 2020
- Assignee
- HINES NURSERIES INC
- Inventor
- YOKOI MASATO
Abstract
A new plant variety of Albizia julibrissin having burgundy colored foliage and pink and white flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct tree variety of Albizia julibrissin of the variety substantially as shown and described.
Read the full patent: US Plant Patent PP13822 in full — the complete specification, every figure, and the file history.