US Plant Patent PP28346
Mango
Weigela plant named ‘Mango’
UNDER PATENT
Still under patent. Protection ends February 12, 2036.
Twenty years from the filing date would end on January 14, 2036. This patent earned 29 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28346
- Filed
- January 14, 2016
- Granted
- August 29, 2017
- Expires
- February 12, 2036
- Assignee
- HILLIER JOHN G
- Inventor
- HILLIER JOHN G
Abstract
A new cultivar of Weigela plant named ‘Mango’ that is characterized by naturally self-branching habit, bright green leaves and pale yellow funnel-shaped flowers which exhibit contrasting deeper yellow throats which become deep orange-red as the flower matures.
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 cultivar of Weigela plant named ‘Mango’ as described and illustrated herein.
Read the full patent: US Plant Patent PP28346 in full — the complete specification, every figure, and the file history.