

The cookie is used to store the user consent for the cookies in the category "Analytics". This cookie is set by GDPR Cookie Consent plugin. These cookies ensure basic functionalities and security features of the website, anonymously.

They still guard the trademark Charley Zimmermann established 128 years ago! And you will notice on their website, that when they mention Autoharps, it's "Autoharps ™," capitalized. It's main function seems to be as a nameplate for lines of imported instruments. is still very much alive, now a division of US Music Co. (All this arcane and semi-interesting history courtesy of The Autoharp Book by Becky Blackley, i.a.d. "Autoharp" has been a trademark of Oscar Schmidt-International ever since. in 1926 Oscar Schmidt was a major stockholder in International, and his main firm, Oscar Schmidt Co., absorbed International and its patents and trademarks in 1931. Trademark passed to the International Musical Co.

of Boston, which registered the trademark (it apparently passed through Theodore Roth, a Zimmermann Co. Dolge went bankrupt in 1898, and manufacture of Autoharps passed to the Phonoharp Co. Dolge ran his Autoharp factory under the "C F Zimmerman Co." label. In 1893 he sold the "rights and trademark" to Alfred Dolge (who is the "Dolge" of "Dolgeville NY" on your Autoharp label when he moved his piano-felt factory to Brockett's Bridge in the Adirondacks from NY City, the grateful residents of the town changed its name to "Dolgeville"). Charles Zimmermann of Philadelphia patented and trademarked the Autoharp in 1882. Well, learn something new (nearly) every day.Well, again, not exactly. The brand name may yet be a trademark, but I see mine has a label stating it is an Original Zimmermann Autoharp from the Zimmermann Autoharp Company of Ogleville NY - now presumably defunct and hence moot from a litigious standpoint. Thank you (again) for your scholarly insight.
