US Plant Patent PP20020
Robert
Hydrangea plant named ‘Robert’
UNDER PATENT
Still under patent. Protection ends March 11, 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
- PP20020
- Filed
- March 11, 2008
- Granted
- May 26, 2009
- Expires
- March 11, 2028
- Assignee
- SPRING MEADOW NURSERY INC
- Inventor
- WOOD TIMOTHY D
Abstract
A new and distinct cultivar of Hydrangea plant named ‘Robert’, characterized by its upright and mounded plant habit; strong roots and stems; strong and dark green-colored leaves; and large mophead-type inflorescences with dark pink-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 Hydrangea plant named ‘Robert’ as illustrated and described.
Read the full patent: US Plant Patent PP20020 in full — the complete specification, every figure, and the file history.