SF
USPTO Trademark Record · Serial No. 73193937
Trademark details
It was initially claimed by CISCO TECHNOLOGY, INC. on 19781120.
That brand applies to the following goods and services:Electronic and Electro-Mechanical Telephone Switching and Control Systems Comprising Subscriber Line Telephone Signal Sensors, Transmitters, Switchers and Memories, and Programmable Data Processors for Controlling Such Units.
You can learn more about that trademark on the USPTO website: View the USPTO record
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