US Plant Patent PP35634
NC2017-9
Cercis plant named ‘NC2017-9’
UNDER PATENT
Still under patent. Protection ends April 16, 2043.
Twenty years from the filing date would end on October 18, 2042. This patent earned 180 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP35634
- Filed
- October 18, 2022
- Granted
- February 6, 2024
- Expires
- April 16, 2043
- Assignee
- UNIV NORTH CAROLINA STATE
- Inventor
- WERNER DENNIS; KENEALY LEANNE M
Abstract
A new and distinct variety of Cercis plant, referred to by its cultivar name ‘NC2017-9’, is disclosed. The new variety is characterized by its purple-colored flowers, small and green colored foliage which exhibits an attractive moderate reddish orange color on newly emerging leaves, and moderately slow growing, profuse branching, weeping, and compact growth habit.
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 cultivar of Cercis plant named ‘NC2017-9’, substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP35634 in full — the complete specification, every figure, and the file history.