CALLSWITCH
USPTO Trademark Record · Serial No. 73474863
Trademark details
It was initially claimed by LAKE ELECTRONICS LIMITED on 19840411.
That brand applies to the following goods and services:TELEPHONE SWITCHING UNIT USED FOR EXTENSIONS TO HAVE ACCESS TO TWO LINES.
Currently that trademark is represented by trademark attorney(s): LINDA L. BERKOWITZ.
You can learn more about that trademark on the USPTO website: View the USPTO record
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