From 1892
First used
The source reports first use in commerce in 1892, filing in 1949 and a third renewal in 2009.
Jewelry & gold · a closer look
Ciner Manufacturing Co., Ny, Ny mark: Ciner ®
Other Ciner Manufacturing Co., Ny, Ny marks
Undated
Courtesy RCJ – filed 1993; cancelled 2005
The source reports trademark filing in 1993 and cancellation in 2005.
