US Plant Patent PP16441
200749077
Hydrangea plant named ‘200749077’
PUBLIC DOMAIN
Patent expired May 21, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 10, 2025. This patent earned 72 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16441
- Filed
- March 10, 2005
- Granted
- April 11, 2006
- Expires
- May 21, 2025
- Assignee
- HBA
- Inventor
- ARTS NIELS
Abstract
A new and distinct cultivar of Hydrangea plant named ‘200749077’, characterized by its upright and mounded plant habit; strong stems; large durable leaves; large inflorescences; and inflorescences with blue-colored flowers.
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 named ‘200749077’, as illustrated and described.
Read the full patent: US Plant Patent PP16441 in full — the complete specification, every figure, and the file history.