US Plant Patent PP35157
Ma'ayana
Mandarin tree named ‘Ma'ayana’
UNDER PATENT
Still under patent. Protection ends April 27, 2042.
Twenty years from the filing date would end on March 31, 2042. This patent earned 27 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP35157
- Filed
- March 31, 2022
- Granted
- May 9, 2023
- Expires
- April 27, 2042
- Assignee
- THE STATE OF ISRAEL MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT AGRICULTURAL RES ORGANIZATION ARO
- Inventor
- CARMI NIR; YANIV YOSEF; YEOSHUA KANONICH
Abstract
“Ma'ayana’ mandarin tree produces seedless, easy-peeling flavorful fruit that ripens mid-season.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct mandarin tree named ‘Ma'ayana’ substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP35157 in full — the complete specification, every figure, and the file history.