US Plant Patent PP21813
USLOB13
Lobelia plant named ‘USLOB13’
UNDER PATENT
Still under patent. Protection ends December 16, 2029.
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
- PP21813
- Filed
- December 16, 2009
- Granted
- March 22, 2011
- Expires
- December 16, 2029
- Assignee
- PLANT 21 LLC
- Inventor
- SAKAZAKI USHIO
Abstract
A new and distinct cultivar of Lobelia plant named ‘USLOB13’, characterized by its upright to outwardly spreading, semi-mounding plant habit; vigorous growth habit; freely branching habit; continuously and freely flowering habit; violet-colored flowers; and relatively high temperature tolerant.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Lobelia plant named ‘USLOB13’ as illustrated and described.
Read the full patent: US Plant Patent PP21813 in full — the complete specification, every figure, and the file history.