US Plant Patent PP20171
Wesneo
Nemesia plant named ‘Wesneo’
UNDER PATENT
Still under patent. Protection ends January 21, 2028.
Twenty years from the filing date would end on November 12, 2027. This patent earned 70 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP20171
- Filed
- November 12, 2007
- Granted
- July 7, 2009
- Expires
- January 21, 2028
- Assignee
- GARTENBAU UND SPEZIALKULTUREN
- Inventor
- HEINRICH WESTHOFF
Abstract
A new and distinct cultivar of Nemesia plant named ‘Wesneo’, characterized by its compact, upright and uniformly mounded growth habit; freely branching and flowering plant habit; durable dark green-colored leaves; golden orange-colored flowers; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Nemesia plant named ‘Wesneo’ as illustrated and described.
Read the full patent: US Plant Patent PP20171 in full — the complete specification, every figure, and the file history.