US Plant Patent PP35914
ORSTPHILx1
Philadelphus plant named ‘ORSTPHILx1’
UNDER PATENT
Still under patent. Protection ends June 26, 2043.
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
- PP35914
- Filed
- June 26, 2023
- Granted
- July 2, 2024
- Expires
- June 26, 2043
- Assignee
- UNIV OREGON STATE
- Inventor
- CONTRERAS RYAN N
Abstract
A new Philadelphus variety distinguished by its upright and vigorous, yet compact growth habit, dense branching, deep green foliage late into the season, and prolific flower production.
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 variety of Philadelphus plant named ‘ORSTPHILx1’, substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP35914 in full — the complete specification, every figure, and the file history.