US Plant Patent PP36418
Mikanken16
Mandarin plant named ‘Mikanken16’
UNDER PATENT
Still under patent. Protection ends May 8, 2044.
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
- PP36418
- Filed
- May 8, 2024
- Granted
- February 4, 2025
- Expires
- May 8, 2044
- Assignee
- EHIME PREFECTURE
- Inventor
- NAKATA HARUHITO; SHIGEMATSU YUKINORI; HYODO YOJI; MIDO HIROAKI; KIKUCHI TAKEHIRO; MASAMOTO YASUYUKI; SAKIMOTO TAKAE; YAKUSHIJI HIROMICHI; OKUSADA TAKEHIRO; NINOMIYA TAIZO; OKAMOTO MITSUTOSHI; YAMAMOTO SAKI; MIYOSHI SAKI; HIOKI TOYA; KINOSHITA KEI
Abstract
A new variety of Citrus ‘Mikanken16’ that has dark orange fruit color, no seeds, high juiciness, orange-like flavor, ease of peeling the fruit by hand, good appearance and good tasting qualities.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
The invention claimed is: 1. A new and distinct variety of Citrus plant named ‘Mikanken16’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP36418 in full — the complete specification, every figure, and the file history.