Wescom Switching, Inc. Trademarks
580
Filed: September 15, 1978
Telecommunications Equipment-Namely, Multi-Frequency Remote Recall Units and Adapter-Intercom Units; Carrier Detector, Modulator…
Owned by: Wescom Switching, Inc.
Serial Number: 73185843
580 DSS
Filed: September 15, 1978
Telecommunications Equipment-Namely, Multi-Frequency Remote Recall Units and Adapter-Intercom Units; Carrier Detector, Modulator…
Owned by: Wescom Switching, Inc.
Serial Number: 73185844