US Plant Patent PP29853
KOLMAKILIMA
Hydrangea plant named ‘KOLMAKILIMA’
UNDER PATENT
Still under patent. Protection ends April 11, 2037.
Twenty years from the filing date would end on March 30, 2037. This patent earned 12 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP29853
- Filed
- March 30, 2017
- Granted
- November 20, 2018
- Expires
- April 11, 2037
- Assignee
- KOLSTER HOLDING B V, KOLSTER PETER RUDOLF
- Inventor
- KOLSTER PETER RUDOLF
Abstract
A new cultivar of Hydrangea paniculata plant named ‘KOLMAKILIMA’ that is characterized by its short and strong stems, and its mophead-like, long, conical shaped inflorescences.
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 ‘KOLMAKILIMA’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP29853 in full — the complete specification, every figure, and the file history.