A portion of the disclosure of this patent document contains material which is subject to trademark protection. This patent document may show and/or describe matter which is or may become trade dress of Steinway. The trade dress owner has no objection to the facsimile reproduction by anyone of the patent disclosure as it appears in the Patent and Trademark Office patent files or records, but otherwise reserves all copyright and trade dress rights whatsoever.
The file of this patent contains drawings executed in color. Copies of this patent with color drawings will be provided by the Office upon request and payment of the necessary fee.
The broken lines represent portions of the piano that form no part of the claimed design.