US Plant Patent PP14168
Dardom
Hydrangea plant named ‘Dardom’
PUBLIC DOMAIN
Patent expired August 31, 2022. This plant is in the public domain — anyone may propagate and sell it.
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
- PP14168
- Filed
- August 31, 2002
- Granted
- September 23, 2003
- Expires
- August 31, 2022
- Assignee
- SPRING MEADOW NURSERY INC
- Inventor
- KROMHOUT WOULTER
Abstract
A distinct cultivar of Hydrangea plant named ‘Dardom’, characterized by its large and vigorous growth habit; upright and rounded plant habit; strong stems; large durable leaves; large dome-shaped inflorescences; and inflorescences with large sterile flowers and numerous small fertile flowers.
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 Hydrangea plant named ‘Dardom’, as illustrated and described.
Read the full patent: US Plant Patent PP14168 in full — the complete specification, every figure, and the file history.