US Plant Patent PP25555
Amoretto
Guzmania plant named ‘Amoretto’
UNDER PATENT
Still under patent. Protection ends June 29, 2033.
Twenty years from the filing date would end on March 13, 2033. This patent earned 108 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25555
- Filed
- March 13, 2013
- Granted
- May 12, 2015
- Expires
- June 29, 2033
- Assignee
- PIETERS LUC, DE MEYER CAROLINE
- Inventor
- PIETERS LUC; DE MEYER CAROLINE
Abstract
A new and distinct cultivar of Guzmania plant named ‘Amoretto’, characterized by its compact, upright and outwardly arching growth habit; dark green-colored leaves; inflorescences held upright and above foliage on strong scapes; inflorescences with showy orange red-colored bracts; and good postproduction longevity.
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 Guzmania plant named ‘Amoretto’ as illustrated and described.
Read the full patent: US Plant Patent PP25555 in full — the complete specification, every figure, and the file history.