US Plant Patent PP15395
Little Lamb
Hydrangea plant named ‘Little Lamb’
PUBLIC DOMAIN
Patent expired March 5, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on November 25, 2022. This patent earned 100 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15395
- Filed
- November 25, 2002
- Granted
- December 7, 2004
- Expires
- March 5, 2023
- Assignee
- SPRING MEADOW NURSERY INC
- Inventor
- DEBELDER JELENA
Abstract
A distinct cultivar of Hydrangea plant named ‘Little Lamb’, characterized by its upright and outwardly arching plant habit; inflorescences held upright and outward on strong stems; compact, dense and conical-shaped inflorescences; and numerous flowers per inflorescence.
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 ‘Little Lamb’, as illustrated and described.
Read the full patent: US Plant Patent PP15395 in full — the complete specification, every figure, and the file history.