US Plant Patent PP16824
Verweig
Weigela plant named ‘Verweig’
PUBLIC DOMAIN
Patent expired May 12, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on April 15, 2025. This patent earned 27 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16824
- Filed
- April 15, 2005
- Granted
- July 18, 2006
- Expires
- May 12, 2025
- Assignee
- SPRING MEADOW NURSERY INC
- Inventor
- VERTHOEF BERT
Abstract
A new and distinct cultivar of Weigela plant named ‘Verweig’, characterized by its compact, upright and outwardly spreading plant habit; freely branching habit; green, white and red purple variegated leaves; and tolerance to high and low temperatures.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Weigela plant named ‘Verweig’, as illustrated and described.
Read the full patent: US Plant Patent PP16824 in full — the complete specification, every figure, and the file history.