US Plant Patent PP20006
April Snow
Weigela plant named ‘April Snow’
UNDER PATENT
Still under patent. Protection ends February 19, 2028.
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
- PP20006
- Filed
- February 19, 2008
- Granted
- May 19, 2009
- Expires
- February 19, 2028
- Assignee
- HAMERNIK HARLAN
- Inventor
- HAMERNIK HARLAN
Abstract
A new cultivar of Weigela plant named ‘April Snow’ that is characterized by its pure white flowers and bright green leaves. In combination, these traits set ‘April Snow’ apart from all other varieties of Weigela known to the inventor.
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 Weigela plant named ‘April Snow’ as described and illustrated.
Read the full patent: US Plant Patent PP20006 in full — the complete specification, every figure, and the file history.