US Plant Patent PP25291
CELINA
Pear tree named ‘CELINA’
UNDER PATENT
Still under patent. Protection ends March 21, 2033.
Twenty years from the filing date would end on December 4, 2032. This patent earned 107 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25291
- Filed
- December 4, 2012
- Granted
- February 17, 2015
- Expires
- March 21, 2033
- Assignee
- Graminor AS
- Inventor
- HJELTNES STEIN HARALD
Abstract
A new and distinct Pyrus communis pear tree variety named ‘CELINA’ particularly characterized by its green-yellow fruit with a red blush, pyriform/straight to convex fruit shape, fine fruit texture, medium fruit size, high yield, early fruit maturation, and resistance to scab.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct Pyrus communis pear tree variety named ‘CELINA’, as illustrated and described herein.
Read the full patent: US Plant Patent PP25291 in full — the complete specification, every figure, and the file history.