US Plant Patent PP13253
TiLu
Lobelia erinus plant named ‘TiLu’
PUBLIC DOMAIN
Patent expired April 4, 2021. This plant is in the public domain — anyone may propagate and sell it.
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
- PP13253
- Filed
- April 4, 2001
- Granted
- November 19, 2002
- Expires
- April 4, 2021
- Assignee
- COSNER HARLAN B, COSNER SUE
- Inventor
- COSNER HARLAN B
Abstract
A new and distinct cultivar of ‘Lobelia erinus’ having pendulous stems, freely branching plant habit, light blue flowers with a white eye that are produced continuously throughout the growing season, dark green to bronzish green foliage, and good heat tolerance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct variety of ‘Lobelia erinus’ plant, as illustrated and described herein.
Read the full patent: US Plant Patent PP13253 in full — the complete specification, every figure, and the file history.