US Plant Patent PP20757
Lemon Lime
Philodendron plant named ‘Lemon Lime’
UNDER PATENT
Still under patent. Protection ends April 18, 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
- PP20757
- Filed
- April 18, 2008
- Granted
- February 16, 2010
- Expires
- April 18, 2028
- Assignee
- YAM TAI
- Inventor
- YAM TAI
Abstract
A new and distinct Philodendron cultivar named ‘Lemon Lime’ is disclosed, characterized by bright lime-green to golden yellow foliage and unique pink petioles. The new cultivar produces a compact plant form and a busy plant shape, with many leaves and shoots emerging basally.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Philodendron plant named ‘Lemon Lime’ as herein illustrated and described.
Read the full patent: US Plant Patent PP20757 in full — the complete specification, every figure, and the file history.