US Plant Patent PP20765
NCHA1
Hydrangea plant named ‘NCHA1’
UNDER PATENT
Still under patent. Protection ends November 17, 2028.
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
- PP20765
- Filed
- November 17, 2008
- Granted
- February 16, 2010
- Expires
- November 17, 2028
- Assignee
- UNIV NORTH CAROLINA STATE
- Inventor
- RANNEY THOMAS G
Abstract
‘NCHA1’ is a new Hydrangea plant particularly distinguished by having a medium-sized, rounded, multi-stemmed shrub, a unique combination of compound, corymb inflorescences with prevalent sterile flowers and rose to pink colored sepals, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Hydrangea plant as shown and described herein.
Read the full patent: US Plant Patent PP20765 in full — the complete specification, every figure, and the file history.