US Plant Patent PP18868
Manhattan Lights
Lupinus plant named ‘Manhattan Lights’
UNDER PATENT
Still under patent. Protection ends November 6, 2026.
Twenty years from the filing date would end on June 23, 2026. This patent earned 136 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18868
- Filed
- June 23, 2006
- Granted
- June 3, 2008
- Expires
- November 6, 2026
- Assignee
- CONIBEAR SARAH FRANCES
- Inventor
- CONIBEAR SARAH FRANCES
Abstract
‘Manhattan Lights’ is a new variety of Lupinus hybrid that exhibits numerous and large-shaped burgundy and yellow-colored flowers.
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 Lupinus hybrid plant named ‘Manhattan Lights’ as is herein described and illustrated.
Read the full patent: US Plant Patent PP18868 in full — the complete specification, every figure, and the file history.