US Plant Patent PP27112
Saxwhimar
Hydrangea plant named ‘Saxwhimar’
UNDER PATENT
Still under patent. Protection ends January 20, 2035.
Twenty years from the filing date would end on October 20, 2034. This patent earned 92 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27112
- Filed
- October 20, 2014
- Granted
- August 30, 2016
- Expires
- January 20, 2035
- Inventor
- MEINL KATRIN
Abstract
A new and distinct cultivar of Hydrangea plant named ‘Saxwhimar’, characterized by its upright and mounded plant habit; moderately vigorous growth habit; strong stems; and large mophead-type inflorescences that when treated with aluminum sulfate produce violet blue-colored sterile flowers with light blue-colored margins.
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 Hydrangea plant named ‘Saxwhimar’ as illustrated and described.
Read the full patent: US Plant Patent PP27112 in full — the complete specification, every figure, and the file history.