US Plant Patent PP20468
Song of La Tigra
Dracaena plant named ‘Song of La Tigra’
UNDER PATENT
Still under patent. Protection ends January 14, 2028.
Twenty years from the filing date would end on November 10, 2027. This patent earned 65 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP20468
- Filed
- November 10, 2007
- Granted
- November 10, 2009
- Expires
- January 14, 2028
- Assignee
- QUESADA ELISEO CAMBRONERO
- Inventor
- QUESADA ELISEO CAMBRONERO
Abstract
A new cultivar of Dracaena plant named ‘Song of La Tigra’ that is characterized by small dark green leaves, a compact habit and short internodes.
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 Dracaena plant named ‘Song of La Tigra’ as described and illustrated.
Read the full patent: US Plant Patent PP20468 in full — the complete specification, every figure, and the file history.