US Plant Patent PP29477
Pink Flower Select
Syringa plant named ‘Pink Flower Select’
UNDER PATENT
Still under patent. Protection ends December 26, 2036.
Twenty years from the filing date would end on December 7, 2036. This patent earned 19 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP29477
- Filed
- December 7, 2016
- Granted
- July 10, 2018
- Expires
- December 26, 2036
- Assignee
- JN PLANT SELECTIONS LLC
- Inventor
- YANNY MICHAEL D
Abstract
A new cultivar of Syringa patula plant named ‘Pink Flower Select’ that is characterized by its floriferous blooming habit with inflorescences covering the top two-thirds of the plant when in full bloom, its large inflorescences that are pale pink to white in color that open from pink buds, its fall foliage that is red-purple with yellow-green margins and veins in the fall in most years in Southern Wisconsin, its ability to be readily rooted from softwood stem cuttings, its ability to be readily overwintered (even as young plants) with cold hardiness to at least U.S.D.A. Zone 3b, and its resistance to root rot) and powdery mildew.
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 Syringa plant named ‘Pink Flower Select’ as herein illustrated and described.
Read the full patent: US Plant Patent PP29477 in full — the complete specification, every figure, and the file history.