US Plant Patent PP18080
Waldbolwi
Euonymus plant named ‘Waldbolwi’
PUBLIC DOMAIN
Patent expired September 1, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on July 25, 2025. This patent earned 38 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18080
- Filed
- July 25, 2005
- Granted
- September 25, 2007
- Expires
- September 1, 2025
- Assignee
- SPRING MEADOW NURSERY INC
- Inventor
- WALDVOGEL KAREL
Abstract
A new and distinct cultivar of Euonymus plant named ‘Waldbolwi’, characterized by its compact and upright plant habit; freely basally branching growth habit; distinct yellow-colored stems and leaves; and stems and leaves resist sunburning.
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 Euonymus plant named ‘Waldbolwi’, as illustrated and described.
Read the full patent: US Plant Patent PP18080 in full — the complete specification, every figure, and the file history.