US Plant Patent PP25535
Fiprizam
Hydrangea plant named ‘Fiprizam’
UNDER PATENT
Still under patent. Protection ends May 19, 2033.
Twenty years from the filing date would end on April 23, 2033. This patent earned 26 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25535
- Filed
- April 23, 2013
- Granted
- May 12, 2015
- Expires
- May 19, 2033
- Assignee
- LCN HOLDINGS INC, Lake Country Nusery
- Inventor
- ZAMPINI JAMES W
Abstract
A new cultivar of Hydrangea macrophylla named ‘Fiprizam’, that is characterized by its foliage that is variegated with creamy white centers and dark green margins, and its leaves with margins that are ruffled, crinkled, and rugose.
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 cultivar of Hydrangea plant named ‘Fiprizam’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP25535 in full — the complete specification, every figure, and the file history.